Dumont Minute Man 44504 Collared Broach Bushing 15mm

Product Description

The DUMONT MINUTE MAN 44504 is a Style B-1 collared broach bushing with a 15mm overall diameter. Broach bushings guide and support broaching tools during the cutting process, maintaining precise alignment and protecting the workpiece from damage. This collared design provides a positive stop that seats against the workpiece surface, preventing the bushing from being pulled through during tool retraction. The 44504 weighs 0.13 pounds and is suited for machining operations where consistent broach alignment is critical to hole geometry and surface finish.

This bushing is used in metalworking and machining applications where a broaching tool must be guided through a workpiece with controlled depth and alignment. The Style B-1 collared configuration is a widely recognized standard form used in production machining environments and tool rooms. Machinists and tooling specialists install these bushings in fixtures, jigs, and press tooling to support rotary or push broaching operations across a range of workpiece materials.

Key Features

• Style B-1 collared design provides a positive seating stop against the workpiece or fixture face
• 15mm overall diameter suits standard broaching tool and fixture configurations
• Collared bushing type prevents pull-through during tool retraction
• Lightweight construction at 0.13 pounds for easy handling and fixture integration

Compatibility

Designed as an OEM-style replacement or direct tooling component for fixtures and jigs requiring a Style B-1 collared broach bushing with a 15mm overall diameter.

Installation Notes

Broach bushings are typically installed and serviced by machinists or tooling technicians. Ensure the fixture or jig is fully de-energized and the press or broaching machine is locked out before bushing installation or removal. Verify that the bushing bore and seating surface are clean and free of chips or burrs before pressing the bushing into position. Follow applicable shop safety standards and tooling manufacturer guidelines for press-fit tolerances.