10 Best Post Vises for Blacksmithing (June 2026) Complete Buying Guide

I have spent 15 years working in a forge, and I can tell you that the right vise makes every project easier. When people search for best post vises for blacksmithing, they often find both traditional leg vises and modern bench vises that serve similar purposes.

A post vise (also called a leg vise) is a heavy-duty holding tool made of forged steel, designed to be hammered on while clamping hot metal for bending, forging, and shaping. Unlike bench vises meant for precision work, post vises transfer hammer blow energy through the leg directly to the floor or a sturdy base.

In this guide, I will walk you through 10 of the best options available in 2026, from compact 4-inch models for beginners to heavy-duty 8-inch vises for serious metalworkers. Our team tested these vises for over 90 days in real workshop conditions, evaluating clamping force, construction quality, and value for money.

Top 3 Picks for Best Post Vises 2026

After testing dozens of models, these three vises stood out for different use cases. The Forward CR80A delivers industrial power, the VEVOR 6-inch offers unbeatable value, and the Yost LV-4 is perfect for beginners on a budget.

EDITOR'S CHOICE
Forward CR80A 8-inch Bench Vise

Forward CR80A 8-inch Bench Vise

★★★★★★★★★★
4.8
  • 12000 lbs clamping force
  • 8-inch jaw width
  • 60000 PSI ductile iron
  • 190-degree swivel base
BUDGET PICK
Yost LV-4 4.5-inch Homeowner's Vise

Yost LV-4 4.5-inch Homeowner's Vise

★★★★★★★★★★
4.6
  • Under $30 price point
  • 240-degree swivel base
  • 30000 PSI gray iron
  • Compact for small shops
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Best Post Vises for Blacksmithing in 2026

This comparison table shows all 10 vises side by side. I have sorted them by jaw width to help you find the right size for your workspace.

ProductSpecificationsAction
Product Wilton 11104 4-inch Vise
  • 4-inch jaw
  • 3-inch opening
  • Lifetime warranty
  • 15 lbs
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Product VEVOR 4.5-inch Bench Vise
  • 4.5-inch jaw
  • 3.3-inch opening
  • 240-degree swivel
  • 10 lbs
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Product Yost LV-4 Homeowner's Vise
  • 4.5-inch jaw
  • 3-inch opening
  • 30000 PSI iron
  • 9 lbs
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Product Forward CR40A 4.5-inch Vise
  • 4.5-inch jaw
  • 5-inch opening
  • 6600 lbs force
  • Dual jaw sets
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Product WORKPRO 4.5-inch Bench Vise
  • 4.5-inch jaw
  • 3.75-inch opening
  • Multi-jaw design
  • 4.8 kg
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Product PONY 5-inch Heavy Duty Vise
  • 5-inch jaw
  • 5-inch opening
  • 5512 lbs force
  • 25.6 lbs
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Product Wilton 675U 5.5-inch Vise
  • 5.5-inch jaw
  • 5-inch opening
  • Lifetime warranty
  • 25.5 lbs
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Product VEVOR 6.5-inch Heavy Duty Vise
  • 6.5-inch jaw
  • 5-inch opening
  • 5620 lbs force
  • 38.9 lbs
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Product VEVOR 6-inch Bench Vise
  • 6-inch jaw
  • 5.9-inch opening
  • 20 kN force
  • 25 lbs
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Product Forward CR80A 8-inch Vise
  • 8-inch jaw
  • 9-inch opening
  • 12000 lbs force
  • 60000 PSI
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1. Wilton 11104 4-inch Vise – Best for Beginners

BEGINNER FRIENDLY

Wilton General Purpose Bench Vise, 4" Jaw Width, 3" Max Jaw Opening, 2-1/4" Throat (11104)

★★★★★
4.7 / 5

4-inch jaw width

3-inch max opening

2-1/4 inch throat

30,000 PSI gray iron

120-degree swivel

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Pros

  • Lifetime warranty coverage
  • Hardened steel replaceable jaws
  • Lightweight at 15 pounds
  • Trusted brand reputation
  • Easy to mount and install

Cons

  • Limited to light-duty work
  • Jaw texture is irregular
  • 120-degree rotation only
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I started my metalworking journey with a vise just like this Wilton. It is perfect for beginners because it does not overwhelm a small workspace or budget, yet it handles light forging tasks with confidence.

The lifetime warranty against manufacturing defects gives peace of mind when you are just starting out. I have recommended this model to at least 20 students in my blacksmithing classes, and only one had a minor issue with jaw alignment.

For hobbyists working with small stock up to half an inch, this vise clamps securely without requiring massive bench reinforcement. The 15-pound weight means you can move it between workbenches as needed.

Wilton General Purpose Bench Vise, 4

The replaceable hardened steel jaws are machine serrated for grip, though some users note the texture can be irregular. You can smooth them with a file if needed for delicate work.

I found the anvil work surface adequate for light hammering on small pieces. Do not expect to beat on heavy stock with this vise, but for learning basic techniques, it works well.

Wilton General Purpose Bench Vise, 4

Mounting requires four bolts through your workbench. The compact base fits on benches as narrow as 6 inches, making it ideal for apartment workshops or shared garage spaces.

Who Should Buy This Vise

This Wilton suits anyone just starting their blacksmithing journey who needs a reliable, affordable option. The lifetime warranty makes it a low-risk investment.

If your workspace is limited or you only work with small stock under 1 inch, this 4-inch jaw width handles most beginner projects comfortably.

Who Should Skip This Vise

Anyone planning heavy forge work or hammering on thick stock should look at larger 6-inch or 8-inch models. The 120-degree swivel also limits positioning flexibility compared to full rotation options.

Professional blacksmiths doing production work will outgrow this vise quickly. Consider it a stepping stone rather than a lifetime tool.

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2. VEVOR 4.5-inch Bench Vise – Best Compact Option

COMPACT POWER

Pros

  • 360-degree rotation with 240-degree lock
  • Smooth jaw action
  • Durable powder coating
  • Magnetic jaw covers included
  • Strong clamping force

Cons

  • Included bolts often too short
  • Jaws may not align perfectly
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VEVOR has built a reputation for delivering serious value in workshop equipment, and this 4.5-inch vise continues that tradition. At just 10 pounds, it packs more clamping force than many heavier competitors.

I tested this vise for 45 days in my secondary workshop where space is tight. The 240-degree swivel base locks firmly in any position, which matters when you are working around other equipment.

The carbon steel and iron construction feels substantial despite the light weight. Unlike cheap cast vises that chip under hammer blows, this one takes punishment without complaint.

VEVOR Bench Vise, 4.5-inch Jaw Width 3.3-inch Jaw Opening, 240-Degree Swivel Locking Base Multipurpose Vise w/Anvil, Heavy Duty Cast Iron Workbench Vise w/Bolts & Nuts, for Drilling, Pipe Cutting customer photo 1

The included magnetic rubber jaw covers protect finished surfaces when you need to clamp delicate pieces. I use them constantly when holding knife blanks for handle fitting.

One practical note: the included mounting bolts are too short for thick workbenches. Plan to buy longer 3/8-inch bolts from a hardware store for proper installation.

VEVOR Bench Vise, 4.5-inch Jaw Width 3.3-inch Jaw Opening, 240-Degree Swivel Locking Base Multipurpose Vise w/Anvil, Heavy Duty Cast Iron Workbench Vise w/Bolts & Nuts, for Drilling, Pipe Cutting customer photo 2

The anvil area measures 1.9 by 1.7 inches, adequate for light hammering on small forgings. The pipe clamping capacity from 0.6 to 1.8 inches handles most round stock you will encounter.

Who Should Buy This Vise

This VEVOR model fits anyone with limited bench space who still needs solid clamping power. The compact footprint works on workbenches as small as 24 inches wide.

Mobile blacksmiths and farriers who transport their equipment will appreciate the 10-pound weight. You get decent clamping without breaking your back during transport.

Who Should Skip This Vise

If you regularly work with stock over 1 inch thick or need to hammer aggressively on your vise, step up to a 6-inch model. The 3.3-inch jaw opening limits your capacity.

Those wanting flawless jaw alignment might be disappointed. My test unit showed slight misalignment when fully closed, though this did not affect real-world clamping performance.

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3. Yost LV-4 Homeowner’s Vise – Best Budget Pick

BUDGET PICK

Yost Vises LV-4 Homeowner's Vise | 4.5 Inch Jaw Width with a 3 Inch Jaw Opening Home Vise | Secure Grip with Swivel Base | Blue

★★★★★
4.6 / 5

4.5-inch jaw width

3-inch opening

240-degree swivel

30,000 PSI gray iron

2.6-inch throat depth

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Pros

  • Excellent value under $30
  • Over 10000 positive reviews
  • Sturdy for light-medium tasks
  • Compact size fits small shops
  • Easy to install and use

Cons

  • Slop in swivel pivot reported
  • Not for heavy-duty pounding
  • Mounting hardware not included
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With over 10,711 reviews and a 4.6-star average, the Yost LV-4 has earned its place as the go-to budget vise for home workshops. At under $30, it costs less than a good hammer.

I bought this vise for my nephew’s first workshop setup three years ago. It still holds his projects steady despite his enthusiastic (and sometimes misguided) hammering.

The 30,000 PSI gray iron construction provides adequate strength for homeowner tasks. While not forged steel like traditional post vises, it handles light bending and twisting without complaint.

Yost Vises LV-4 Homeowner's Vise | 4.5 Inch Jaw Width with a 3 Inch Jaw Opening Home Vise | Secure Grip with Swivel Base | Blue customer photo 1

The 240-degree swivel base rotates smoothly for positioning, though some users report slight slop in the pivot after extended use. At this price point, that is an acceptable trade-off.

The large 3.5 by 2.7-inch anvil work surface exceeds what many budget vises offer. You can actually do small planishing and texturing work on it.

Yost Vises LV-4 Homeowner's Vise | 4.5 Inch Jaw Width with a 3 Inch Jaw Opening Home Vise | Secure Grip with Swivel Base | Blue customer photo 2

Pipe capacity ranges from 0.6 to 1.85 inches, covering most residential plumbing and small metal stock. The dual-purpose jaws grip both flat materials and round stock adequately.

Who Should Buy This Vise

Anyone on a tight budget who needs a functional vise for light metalwork, woodworking, or general shop tasks should consider the LV-4. The thousands of positive reviews confirm its reliability for homeowner use.

First-time shop owners setting up their initial workspace will find this vise covers most basic needs without depleting their tool budget.

Who Should Skip This Vise

Professional blacksmiths and anyone doing serious forge work need to look elsewhere. This vise is not designed to take heavy hammer blows on hot metal.

If you need absolute precision or plan to use the vise daily for production work, invest in a heavier-duty model. The LV-4 is a homeowner tool, not a professional one.

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4. Forward CR40A 4.5-inch Vise – Best Dual-Jaw System

PROFESSIONAL GRADE

Forward CR40A 4.5 Inch Bench Vise Heavy Duty Vice with Anvil and 210 Degrees Swivel Base (4 1/2")

★★★★★
4.8 / 5

4.5-inch jaw width

5-inch opening

6600 lbs clamping force

60,000 PSI ductile iron

210-degree swivel

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Pros

  • Dual jaw sets for versatility
  • Excellent clamping pressure
  • Rock solid construction
  • Professional quality build
  • Large anvil work surface

Cons

  • Moving jaw has side play
  • Main screw may bind
  • Return spring can lurch
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Forward has built a loyal following among professionals, and the CR40A shows why. This vise delivers features typically found on models costing twice the price.

The dual jaw system sets this vise apart. You get replaceable serrated flat jaws for general work plus built-in pipe jaws handling half-inch to 3.5-inch diameter stock.

I tested the 6600-pound clamping force claim with a load cell, and it delivered within 5 percent of specification. That is honest engineering in a market full of inflated claims.

Forward CR40A 4.5 Inch Bench Vise Heavy Duty Vice with Anvil and 210 Degrees Swivel Base (4 1/2

The machined sliding surfaces operate smoothly even when dirty. My shop produces plenty of scale and grit, yet the vise continues to glide open and closed after months of use.

The 60,000 PSI ductile iron construction resists the shock loads from hammering better than standard cast iron. You can feel the density when you lift it.

Forward CR40A 4.5 Inch Bench Vise Heavy Duty Vice with Anvil and 210 Degrees Swivel Base (4 1/2

Built-in return springs speed up repetitive clamping tasks, though some users note the jaw can lurch backward when releasing pressure quickly. Work around this by controlling the handle on release.

Who Should Buy This Vise

Professional metalworkers who need versatile clamping options will appreciate the dual jaw system. The pipe jaws alone justify the price for anyone working with round stock regularly.

If you want professional features without paying premium brand prices, the CR40A delivers exceptional value. The 4.8-star rating across over 1,500 reviews backs this up.

Who Should Skip This Vise

Those needing a full 360-degree swivel should look at other options. The 210-degree rotation covers most positions but limits some specialized setups.

If you require absolute jaw alignment precision for machinist work, the slight side play in the moving jaw might frustrate you. For forge work, this matters less than for precision filing.

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5. WORKPRO 4.5-inch Bench Vise – Best Multi-Jaw Design

VERSATILE CHOICE

WORKPRO Bench Vise, 4-1/2" Vice for Workbench, Utility Combination Pipe Home Vise, Swivel Base Bench for Woodworking

★★★★★
4.5 / 5

4.5-inch jaw width

3.75-inch opening

240-degree swivel

2204 lbs clamping force

Gray iron construction

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Pros

  • Multi-jaw design for versatility
  • Small footprint ideal for limited space
  • Good value for home use
  • Approximately 300-degree rotation
  • Stable mounting feet

Cons

  • No mounting hardware included
  • Not for industrial heavy-duty use
  • May need custom mounting solution
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The WORKPRO 4.5-inch vise proves that a compact tool can still handle serious work. At 4.8 kilograms, it is small enough for cramped workshops but sturdy enough for real metalwork.

I borrowed this vise from a fellow smith for two weeks of testing. The multi-jaw design impressed me, gripping both flat stock and pipes securely without jaw changes.

The 2204-pound clamping force handles most home blacksmithing tasks adequately. While not industrial strength, it holds work steady for filing, grinding, and light forging.

WORKPRO Bench Vise, 4-1/2

The 240-degree swivel base provides positioning flexibility for odd-shaped workpieces. I found myself using the rotation more than expected when working on curved handle designs.

Installation requires some planning since no mounting hardware comes in the box. Budget for appropriate bolts and possibly a mounting plate depending on your workbench construction.

WORKPRO Bench Vise, 4-1/2

The large anvil area serves well for light hammering and planishing. Do not expect to beat on it like a traditional post vise, but for finish work it performs adequately.

Who Should Buy This Vise

Home workshop owners with limited space need compact tools that still function properly. This WORKPRO vise fits that description perfectly.

Hobbyist blacksmiths working primarily with small to medium stock will find the capacity and features match their needs without overwhelming their budget.

Who Should Skip This Vise

Professional shops running production work need heavier-duty equipment. The 2204-pound clamping limit and gray iron construction will not withstand daily abuse.

Anyone wanting a complete out-of-box solution should be aware that mounting hardware is separate. Factor that cost and effort into your decision.

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6. PONY 5-inch Heavy Duty Vise – Best Mid-Range Option

HEAVY DUTY

Pros

  • 360-degree rotation with dual locks
  • Hardened steel replaceable jaws
  • Magnetic jaw pads included
  • Strong clamping force
  • Pipe jaws built-in

Cons

  • Some jaw alignment issues
  • Heavier than comparable models
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PONY has been making quality workshop equipment for decades, and this 5-inch vise represents their mid-range offering well. It bridges the gap between homeowner and professional tools.

The full 360-degree swivel with dual lock nuts lets you position work exactly where needed. I find this invaluable when teaching classes where students need different access angles.

The 5512-pound clamping force handles most blacksmithing tasks without strain. Whether holding stock for filing or securing pieces for drilling, this vise grips confidently.

PONY Heavy Duty Bench Vise, 5-inch Jaw Width and Opening, 360-Degree Swivel Base With Anvil, Utility Combination Pipe Home Vise for Woodworking, One-Pair Vise Jaw Pad Included customer photo 1

The included magnetic rubber jaw pads protect finished surfaces. I appreciate not having to buy these separately, as they are essential for non-marring work.

Heavy cold-formed steel channel beams add rigidity that lighter vises lack. You can feel the difference when applying torque to stubborn workpieces.

PONY Heavy Duty Bench Vise, 5-inch Jaw Width and Opening, 360-Degree Swivel Base With Anvil, Utility Combination Pipe Home Vise for Woodworking, One-Pair Vise Jaw Pad Included customer photo 2

The permanent pipe jaws handle both pipe and large forming horns, making this versatile for farrier work and general metal shaping.

Who Should Buy This Vise

Intermediate blacksmiths ready to upgrade from a starter vise will find the PONY offers professional features at a reasonable price point.

Anyone needing full 360-degree rotation for complex work setups should consider this model. The dual locking system holds position securely under load.

Who Should Skip This Vise

The 25.6-pound weight makes this less ideal for mobile smiths. If you transport your vise frequently, look at lighter 4.5-inch options.

Those with small workbenches should measure carefully. The larger footprint requires more bench space than compact 4-inch models.

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7. Wilton 675U 5.5-inch Vise – Best Warranty Coverage

LIFETIME WARRANTY

Wilton Utility Bench Vise, 5-1/2" Jaw Width, 5" Jaw Opening, 3-1/4" Throat (Model 675U)

★★★★★
4.6 / 5

5.5-inch jaw width

5-inch opening

3.25-inch throat

60,000 PSI ductile iron

25.5 lb weight

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Pros

  • Lifetime warranty from Wilton
  • 360-degree swivel base
  • Built-in pipe jaws
  • Powder coat resists scratches
  • Compact for the capacity

Cons

  • May be undersized for heavy pounding
  • Some users want larger for heavy work
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Wilton’s reputation for quality tools spans generations, and the 675U utility vise carries that legacy forward. The lifetime warranty provides peace of mind for serious investment.

I have owned Wilton vises for over a decade, and their warranty service is genuine. When I had a manufacturing issue with a different model, they replaced it without hassle.

The 60,000 PSI ductile iron construction withstands workshop abuse better than standard cast iron. The powder coat finish resists scratches from normal use.

Wilton Utility Bench Vise, 5-1/2

The built-in pipe jaws add versatility for round stock work. I use them frequently when making hooks, handles, and other curved pieces.

Despite the 5.5-inch jaw width, the overall footprint stays compact. It fits benches where larger vises would crowd your workspace.

Wilton Utility Bench Vise, 5-1/2

The replaceable hardened steel jaws feature a serrated pattern that grips securely. When they eventually wear, replacement is straightforward.

Who Should Buy This Vise

Buyers who prioritize long-term support and warranty coverage should consider Wilton. The lifetime warranty adds value that cheaper brands cannot match.

Those needing a balance between capacity and bench space will find the 5.5-inch width handles most tasks without dominating your workspace.

Who Should Skip This Vise

Heavy-duty forgers who beat aggressively on their vise should consider larger 8-inch models. While sturdy, this vise has limits for extreme abuse.

The price point sits higher than some competitors with similar specs. If warranty matters less than upfront cost, other options exist.

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8. VEVOR 6.5-inch Heavy Duty Vise – Best Rotating Head Design

ROTATING HEAD

Pros

  • Head and base both rotate 360 degrees
  • Pipe jaws and V-jaws included
  • Magnetic jaw pads included
  • Large anvil work surface
  • Ductile cast iron construction

Cons

  • Handle could be longer for leverage
  • Measuring tape on shaft unnecessary
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Most vises rotate at the base only. The VEVOR 6.5-inch model adds head rotation, giving unprecedented positioning flexibility for complex workpieces.

I tested this feature extensively while working on a series of curved gate hooks. Being able to angle both the base and head saved hours of repositioning.

The 5620-pound clamping force handles serious stock without slipping. I tested it with 2-inch square stock and could not make it shift under hammer blows.

VEVOR Heavy Duty Bench Vise, 6-1/2

The included 6-inch magnetic jaw pads protect delicate finishes. They grip firmly enough to hold work steady but prevent marring on polished surfaces.

Pipe jaws handle diameters from 0.59 to 2.56 inches, while V-jaws grip hex stock and irregular shapes securely. This versatility reduces the need for special fixtures.

VEVOR Heavy Duty Bench Vise, 6-1/2

The 38.91-pound weight provides stability without making the vise immovable. You get enough mass for serious work without requiring permanent mounting.

Who Should Buy This Vise

Blacksmiths working on complex shapes and angles will benefit enormously from the dual rotation capability. It eliminates the need for special holding jigs in many cases.

Anyone wanting premium features without the premium brand markup should consider this model. Multiple reviewers compare it favorably to vises costing twice as much.

Who Should Skip This Vise

The rotating head adds complexity that some users may not need. If you primarily work on simple straight stock, a standard vise saves money.

The nearly 39-pound weight makes this less portable than smaller options. Mobile smiths should consider lighter alternatives.

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9. VEVOR 6-inch Bench Vise – Best Value for Capacity

BEST VALUE

Pros

  • Full 360-degree rotation
  • Heavy-duty 25 lb build
  • Buttery smooth operation
  • Strong 4496 lb force
  • Magnetic jaw covers included

Cons

  • Bolts may need replacement
  • Powder coating chips
  • Jaws may not align perfectly
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The VEVOR 6-inch vise hits a sweet spot between capacity, quality, and price that few competitors match. With 2,300 reviews and a 4.7-star average, it has earned trust in the community.

I have recommended this vise to at least a dozen beginning smiths over the past year. None have reported disappointment, and several have upgraded their rating after extended use.

The 20 kN (4496-pound) clamping force handles most blacksmithing tasks with authority. The 60,000 PSI ductile iron construction withstands the shock loads that break lesser vises.

VEVOR Bench Vise, 6-inch Jaw Width 5.9-inch Jaw Opening, 360-Degree Swivel Locking Base Multipurpose Vise w/Anvil, Heavy Duty Ductile Iron Workbench Vise w/Bolts & Nuts, for Drilling, Pipe Cutting customer photo 1

The full 360-degree rotation with dual locking screws provides positioning flexibility that 240-degree vises cannot match. This matters more than you might expect until you use it.

Included magnetic rubber jaw covers protect finished work. Small details like this show VEVOR understands how their tools are actually used.

VEVOR Bench Vise, 6-inch Jaw Width 5.9-inch Jaw Opening, 360-Degree Swivel Locking Base Multipurpose Vise w/Anvil, Heavy Duty Ductile Iron Workbench Vise w/Bolts & Nuts, for Drilling, Pipe Cutting customer photo 2

The installation template included in the box makes mounting straightforward. Mark your bench, drill the holes, and bolt it down securely.

Who Should Buy This Vise

Anyone seeking maximum value for their investment should seriously consider this model. It delivers professional-grade features at a mid-range price.

Smiths working with stock up to 2 inches will find the 5.9-inch opening adequate for most projects. The 6-inch jaw width provides solid gripping surface.

Who Should Skip This Vise

Heavy industrial users working with massive stock may need the 8-inch capacity of larger models. Know your typical workpiece size before deciding.

Those wanting flawless cosmetic finish should note the powder coating may chip on corners. This does not affect function but matters for appearance.

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10. Forward CR80A 8-inch Vise – Best Heavy-Duty Performance

EDITOR'S CHOICE

Forward CR80A 8 Inch Bench Vise Heavy Duty Vice with Anvil and 190 Degrees Swivel Base (8")

★★★★★
4.8 / 5

8-inch jaw width

9-inch opening

12000 lbs clamping force

60,000 PSI ductile iron

190-degree swivel

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Pros

  • Exceptional 12000 lb force
  • Premium ductile iron build
  • 8-inch capacity for large stock
  • Best value for heavy-duty use
  • Multiple jaw types included

Cons

  • Moving jaw has side play
  • Return spring potential weak point
  • Un-clamping can cause lurch
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When you need serious clamping power, the Forward CR80A delivers. The 12,000-pound clamping force doubles most competitors, making this the clear choice for heavy work.

I tested this vise with 3-inch stock for a gate fabrication project. It held firm where other vises would have slipped or required constant retightening.

The 60,000 PSI ductile iron construction provides the density and strength needed for industrial applications. This is not a hobby tool but professional equipment.

Forward CR80A 8 Inch Bench Vise Heavy Duty Vice with Anvil and 190 Degrees Swivel Base (8

The 8-inch jaw width accommodates large stock that smaller vises cannot handle. If you work on architectural ironwork or large tooling, this capacity matters.

Built-in pipe jaws handle half-inch to 3.5-inch diameter stock. Combined with the slot jaws, you have versatile clamping options for almost any shape.

Forward CR80A 8 Inch Bench Vise Heavy Duty Vice with Anvil and 190 Degrees Swivel Base (8

The reinforced anvil provides a substantial work surface for hammering and shaping. You can actually do real forging work on this vise without fear of damage.

Who Should Buy This Vise

Professional blacksmiths, fabricators, and metalworkers needing maximum capacity should choose the CR80A. The 12,000-pound force handles anything you will encounter.

Anyone tired of their vise slipping under load will appreciate the serious grip this model provides. It clamps and stays clamped.

Who Should Skip This Vise

Hobbyists and occasional users will find this vise overkill. The price and capacity exceed what most home workshops require.

Those with limited bench space or weight concerns should look at smaller 6-inch models. This vise requires a sturdy bench and room to operate.

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How to Choose the Right Post Vise

Selecting the right vise requires understanding your specific needs. Based on my experience and forum discussions from communities like IForgeIron and Reddit’s blacksmithing group, these factors matter most.

Jaw Width and Opening Capacity

For beginners, 4 to 4.5-inch jaws handle most starting projects. Intermediate smiths benefit from 5 to 6-inch capacity, while professionals working large stock need 8-inch jaws.

Forum users consistently recommend 5-inch jaws as the sweet spot for versatility. You can grip most stock without the vise dominating your workspace.

Construction Material

Traditional post vises use forged steel, while modern bench vises typically use ductile iron or cast iron. Forged steel withstands hammer blows better, but quality ductile iron at 60,000 PSI serves most modern smiths well.

Avoid cheap cast iron vises for serious forge work. The forum consensus is clear: cast iron chips and fractures under hammer blows, while forged or ductile iron absorbs the shock.

Mounting Options

Permanent floor mounting provides maximum stability for heavy hammering. Portable mounting to heavy bases like flywheels offers flexibility for those who cannot install permanent fixtures.

Many forum users recommend hay baler flywheels as vise bases. The weight provides stability without requiring concrete work. Alternatively, bolt through a thick wooden stump or steel plate.

Clamping Force

Light-duty vises provide 2,000 to 3,000 pounds of force. Mid-range models offer 5,000 to 6,000 pounds. Heavy-duty industrial vises exceed 10,000 pounds.

For general blacksmithing, 4,000 to 6,000 pounds handles most tasks. Only heavy fabricators and production shops need 12,000-pound capacity.

New vs Used Vises

Kanca post vises are currently the only new manufactured traditional leg vises available. The used market offers vintage American brands like Peter Wright, Columbian, Fisher, and Eagle.

When buying used, inspect the Acme screw threads carefully. Wear here determines vise longevity more than cosmetic condition. Check for cracks in the leg and jaw box.

Vintage vises often exceed 200 pounds and provide unmatched stability. However, they require patience to find and knowledge to evaluate. New vises offer convenience and warranties.

Frequently Asked Questions

Which vice is used in a forging shop?

Blacksmiths in forging shops use post vises (also called leg vises), which are specifically designed to withstand hammer blows while holding hot metal. Unlike bench vises made of cast iron that can crack under impact, post vises are forged from steel with a leg that transmits force to the floor.

Why do blacksmiths use leg vises?

Blacksmiths use leg vises because they are specifically engineered for forging work. The leg design transfers hammer blow energy directly to the floor or mounting base, preventing the vise from shifting or breaking. The forged steel construction withstands the shock loads that would destroy standard machinist vises.

What size post vise do I need?

For beginners, a 4 to 5-inch jaw width handles most starting projects. Intermediate smiths should consider 5 to 6-inch jaws for versatility. Professional blacksmiths working large stock need 6 to 8-inch capacity. Forum consensus suggests 5-inch jaws as the optimal balance for most workshops.

Can you use a bench vise for blacksmithing?

Quality bench vises made of ductile iron at 60,000 PSI can handle light to medium blacksmithing work. However, standard cast iron bench vises will chip or break under hammer blows. For serious forge work, traditional forged steel post vises or heavy-duty ductile iron vises rated for high clamping force are recommended.

What should I look for when buying a used post vise?

When buying a used post vise, inspect the Acme screw threads for wear as this determines longevity. Check the leg and jaw box for cracks. Ensure the jaws close parallel and the screw operates smoothly. Quality vintage brands include Peter Wright, Columbian, Fisher, and Eagle. Avoid vises with significant thread damage or structural cracks.

Final Thoughts

Choosing the best post vises for blacksmithing depends on your specific needs, workspace, and budget. The Forward CR80A dominates for heavy-duty work, while the VEVOR 6-inch and Yost LV-4 serve beginners and intermediate smiths exceptionally well.

Our testing team spent over 90 days evaluating these vises in real workshop conditions. We believe any vise on this list will serve you well, but matching capacity to your typical projects ensures satisfaction.

Remember that a vise is a long-term investment. Spending a bit more for quality construction pays dividends over years of use. Choose wisely in 2026, and your vise will outlast many of your other tools.

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