Precision Tested and Certified to .0016" T.I.R. Maximum at Half Capacity.
For Use on CNC Machining Centers in Drilling, Boring, Counter-Boring and Milling Operations Requiring Heavy Penetration.
Furnished with Spanner Wrench to Allow the Application of Supplementary Gripping Torque. Light Tightening Increases Gripping Torque Up to 3 Times Higher Than Hand Tightening.
Resists Tool Loosening on High-Speed Machines with Right Hand Rotation and Instant Spindle Stop.