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BC - Mill Chuck - Non-Pull Out

Cost effective Non-Pull Out with Improved Vibration Dampening
Our Non-Pull out design utilizes a standard 3mm hardened dowel pin.  This pin can be used to secure a Weldon flat or any radial groove.  Due to the mass of the BC locking nut and the un-like materials BC provides superior vibration dampening over shrink systems.
Adding the grease to the taper as shown in the video provides higher locking torques and easy dis-assembly.
This modification is performed at Pioneer in Elk Grove Village, IL.  We can locate the pin to match up with your cutting tool.  Please note the minimum depth of insertion of the cutting tool to create a coolant seal.
See Video Below:

How to Operate a Non-Pull Out BC Mill Chuck


Sealed Standard - Shown with Jet-Blast (6) Ports Above
All BC Mill Chucks Feature:
  • 5 µm - 0.0002” Runout @ 2” out
  • Taper to Face Contact Design for Improve Vibration Dampening
  • Designed for Tool Shanks w/ ISO h6 Class Tolerance
  • Sealed by Design for High Pressure Coolant
  • Dynamically Balanced G6.3 @ 20,000 RPM except CAT50 Balanced to G6.3 @ 15,000 RPM’s
Optional (Order Separately):
  • Non-Pull Out Feature
  • Jet-Blast Coolant Ports, for coolant around solid cutters
  • Wrench
  • Coolant Thru w/ Nylon Screw Seal for short tool shanks
  • DIN-B Flange Coolant 
  • Finer Balance (Sample cutter required for balance compensation)
1/2" and 1" with cutter shown above

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