WILTON 4" Machinist Vise - WL9-28831
Proudly made in the USA, the Machinist round channel vise is designed to handle the most demanding clamping applications. Unlike most vises that have a fixed center nut, the Machinist vise vise nut is anchored at the rear which provides straight line pull and even pressure resulting in greater durability. The round channel design also allows for a completely enclosed spindle and nut assembly keeping debris out and lubrication in for a lifetime of smooth operation. The Machinist vise is also equipped with main jaws and a machined anvil work surface.
Features
- Hardened steel replaceable jaw inserts are machine serrated for a safe and secure grip under maximum torque.
- Large anvil designed to take a beating while forming and shaping materials.
- Locking swivel base with double lockdowns for non-slip hold in any position.
- Longer spindle nut ensures smooth movement and a stronger straight-line pull.
- Massive cast iron vise body is virtually indestructible, weighing up to 30% more than competing models.
- Precision slide bar eliminates movement in the front jaw regardless of opened distance.
- Sealed construction keeps lubrication in and contaminants out for a lifetime of smooth operation.
Specifications
| Jaw Opening |
6-1/2" |
| Jaw Width |
4" |
| Throat Depth |
3-1/2" |
What our Experts Think
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Precision Work: Ideal for machining, metalworking, and detailed projects requiring a secure hold.
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Durable Construction: Heavy-duty cast iron and steel provide long-lasting strength and stability.
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Smooth Operation: Precision-ground jaws and a strong screw mechanism ensure consistent clamping.
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360° Swivel Base: Flexible positioning for optimal workflow and access.
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Versatile Use: Perfect for professional shops, home workshops, and hobbyist projects.
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Expert Recommended: Reliable for precision tasks where accuracy and strength matter.
Q&A
Q: What is the WILTON WL9â28831?
A: A 4" machinist bench vise with swivel base for heavyâduty clamping and precision work.
Q: What materials can it hold?
A: Secures metal, wood, and components for machining, welding, and fabrication tasks.
Q: What are the key specifications?
A: 4" jaw width, 6â1/2" maximum opening, and 3â1/2" throat depth.
Q: Is it durable?
A: Yes, it has a massive castâiron body with hardened steel serrated jaws for secure grip and long life.
Q: Can it rotate?
A: Yes, the 360° swivel base with double lockdowns provides flexible positioning.
Q: How smooth is the operation?
A: Enclosed spindle and precision slide bar ensure smooth movement and even pressure.
Q: What sets it apart?
A: Heavyâduty construction with sealed components and large anvil work surface for professional shops.
Maintenance Tips
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Keep vise clean and free of debris
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Lubricate screw and moving parts regularly
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Inspect jaws and bolts for wear or damage
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Avoid over-tightening to prevent damage
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Store in a dry area to prevent rust
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Wipe down after use to remove metal shavings
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Use appropriate clamps and tools for work
Damage 
Loss 
Theft 
