MachEl MT3 Shank Rotary Broach with ER-25 Adapter + 7 Square Punches Set - Precision Machining Kit

Shank Type: MT3 for compatibility with a wide range of milling and lathe machines.

Adapter: ER-25 adapter for secure tool holding and quick broach changes.

️ Broaches Included: 7 precision square punches in varying sizes to suit diverse machining needs.

️ Application: Perfect for creating square profiles in metals, plastics, and other materials.

For internal broaching, the diameter of the hole should be 𝟭 percent larger than the diameter across the flats of the broach's hex shape and drilled as deep as possible.

Important: To achieve proper cutting with rotary broaches, offset the tailstock slightly to one side before starting work with the revolving center. This adjustment ensures accurate and efficient cutting.

This rotary broach does not have the wobble feature; therefore, follow the steps mentioned below for effective broaching.

Offset the tailstock by 1 to 1.5 degrees for proper alignment during broaching.