Description
Precision Machine Workholding for Milling, Drilling & More
The New Bison Machine Vice is a versatile and high-quality workholding clamp engineered to support a wide range of machining tasks on milling machines, drill presses, grinders and other precision machine tools. Built with rugged construction and practical features, this vice helps secure workpieces firmly and accurately — boosting efficiency and machining consistency in workshop, fabrication or industrial environments.
Key Features & Benefits
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Durable Cast-Iron Construction: The main body and movable components are cast from high-strength materials for excellent rigidity and long-lasting performance under heavy use.
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Hardened, Grooved Jaw Inserts: Removable jaw plates are hardened and ground for superior grip and wear resistance, helping maintain strong, repeatable clamping throughout repetitive machining work.
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Protected Lead Screw: The lead screw is enclosed or shielded to resist swarf and debris, ensuring smooth operation and extended service life with reduced maintenance.
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Precision Prismatic Guides (Where Applicable): Many Bison machine vices incorporate prismatic guidance on the movable jaw for improved alignment and consistent clamping action.
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Versatile Mounting: Designed with T-slots or tenon bases, the vice can be securely mounted to machine tables in a square and repeatable orientation.
Ideal Applications
This machine vice is well-suited for general workholding tasks on milling machines, drill presses and similar tools — securing components for facing, slotting, drilling, tapping and surface machining with reliable accuracy.
Whether you’re setting up for precision manufacturing or routine workshop machining jobs, the New Bison Machine Vice delivers dependable clamping performance you can trust.








