Dumont Minute Man 44434 Collared Broach Bushing 14mm

Product Description

The DUMONT MINUTE MAN 44434 is a collared broach bushing designed to guide and support broaching tools during precision machining operations. Built to Style B-1 specifications, this plain collared bushing maintains accurate tool alignment and reduces deflection when cutting keyways, splines, or other broached profiles in metal workpieces. With an overall diameter of 14mm, the 44434 is suited for use in press plates and guide fixtures where consistent, repeatable results are required. Machinists and toolroom technicians working with rotary or push broaching setups rely on bushings like this to extend tool life and maintain dimensional accuracy across production runs.

This bushing is intended for use in broaching fixtures and guide assemblies in machine shop, toolroom, and production machining environments. The collared design seats positively in a fixture plate, preventing the bushing from being pulled through during the broaching stroke. It is appropriate for light to medium broaching work where a plain, collared Style B-1 form factor is specified by the tooling setup.

Key Features

• Style B-1 collared design seats securely in fixture plates and guide assemblies
• Plain bore configuration accommodates standard broaching tool shanks
• 14mm overall diameter for precise fixture fitment
• Collar prevents pull-through during broaching stroke
• Compact and lightweight at 0.06 pounds for easy handling and storage

Compatibility

Designed as an OEM-style replacement or standard toolroom bushing for broaching fixtures and guide plates that specify a Style B-1 collared plain broach bushing with a 14mm overall diameter.

Installation Notes

Installation is typically performed by a machinist or toolroom technician. Ensure the fixture plate bore is clean and free of debris before pressing or seating the bushing. The broaching tool and fixture should be secured to prevent movement during the broaching stroke. Follow machine manufacturer guidelines and applicable shop safety procedures when operating broaching equipment.