CT40DC-ER20-3.00″ COLLET CHUCK W/SWISS NUT – AA

Description

Dual Contact features large face & taper contact for optimised strength and rigidity / Improved surface finish quality and accuracy compared to conventional CT40 spindle tapers / Individually Dynamically Balanced to G2.5 12,000RPM/Taper to Collet Pocket Taper Accuracy 0.0001″/3UM / Tools made from High Quality Alloy Steel SAE 8620/20MnCr5 / 100% Inspected & Tested