Bench vise base Bison-Bial Type 1282-4 (150) for 150 mm vises

Mounting base for bench vises Bison-Bial Type 1282-4 (150) provides a stable and rotatable platform to attach 150 mm bench vises to a workbench. Designed for secure fixation and controlled swivel movement, this base enables repeatable positioning of the vise during machining, assembly or repair jobs. The product is compatible with vises of the 150 mm jaw width and offers robust attachment points for bolting to the bench and to the vise body.

Advantages

The Bison-Bial Type 1282-4 (150) base is made to deliver solid mechanical support and reliable swivel action. Its construction minimises play during clamping and allows precise indexing of the vise position. The mounting holes and bolt pattern are arranged for straightforward installation, and the base materials and finish resist workshop wear to maintain consistent performance over time.

Suitable for

• Workshops and small industrial production where 150 mm vises are used
• Metalworking operations such as filing, drilling and light milling
• Assembly and repair tasks that require repeated repositioning of clamped parts
• Educational or training benches where robust, rotatable mounting is needed

Key specifications

• Compatibility: designed for 150 mm jaw-width bench vises
• Function: fixed mounting with swivel capability for vise rotation
• Mounting: bolt-on base with multiple attachment points for bench and vise
• Construction: metal machining-grade base engineered for workshop use
• Swivel control: indexed rotation to allow repeatable positioning

How to use

Position the base on a solid, level workbench and mark the mounting hole locations. Secure the base to the bench using appropriate bolts and washers suited to the bench material and load requirements. Attach the 150 mm vise to the base aligning its mounting holes with the base pattern and fasten with suitable bolts. Use the swivel feature to rotate the vise to the desired orientation and lock it in place before applying cutting or clamping forces. Periodically check and tighten fasteners and inspect the base for wear to ensure stable performance.

Usage recommendations

Use appropriate grade bolts and washers sized for the workbench material and operating forces. Ensure the base and vise are firmly locked before machining. For heavy-duty or dynamic loads, verify that the bench construction and fastenings are sufficient to resist tipping or movement.