- .55″ nose diametersMaximum
- Balanced to 25,000 RPM at G2.5
- T.I.R. 0.0001″ from taper to collet pocket
SlimPro SBL6 holders feature 4˚ collets and a powerful drawbar tightening system that hold tools tighter and more accurately at extended lengths than ER systems. For tools 3/32″ up to 1/4″ (3mm-6mm).
Tool changes do not require tightening fixtures, or torque wrenches and can be performance by hand, using the supplied T-wrench.