MT3 Rotary Broach Holder ER16 Collet Chuck Set with 7 Hex Broaches CNC Lathe

MachEl MT3 Rotary Broach Holder Set with ER16 Adaptor & 7 Square Broaches. Enhance your machining accuracy with the. MachEl MT3 Rotary Broach Holder Set. Designed for precise internal square broaching on manual and CNC lathes.

This professional-grade tool set is ideal for workshops, tool rooms, and industrial metalworking applications. MT3 Shank Compatibility Precisely engineered MT3 (Morse Taper 3) shank ensures stable mounting and reliable performance on compatible lathes and machines. ER16 Adaptor Included The ER16 adaptor provides secure clamping, excellent concentricity, and quick broach changes while maintaining accurate alignment. 7 Square Broaches Set Includes seven square broaches in different sizes, offering flexibility for a wide range of internal broaching tasks.

Durable Construction Manufactured from high-speed steel (HSS) for strength, wear resistance, and long service life under demanding machining conditions. This rotary broach holder does NOT have a built-in wobble feature (fixed type design). For proper broaching, slightly offset the tailstock by approximately 1°-1.5° before starting the operation.

Drill approximately 10% larger than the square broach size, or Drill to the broach size and add a 45° lead-in chamfer to guide the broach smoothly into the workpiece. Ensure sufficient hole depth before broaching for best results. Suitable Applications Manual lathes CNC lathes Internal square broaching operations Tool rooms and precision machining setups. MT3 Rotary Broach Holder ER16 Adaptor 7 × Square Broaches Storage case (as shown)??

Note This is a fixed (non-wobble) rotary broach holder. Proper setup and tailstock offset are required to achieve accurate and efficient broaching results.

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