Omega Products BT40 GSK Collet Chuck - GSK06 - 25,000RPM - G2.5 - 90mm Gauge Length (L1) FMH FLH FHH S&E A&NF M&D W coating for longer tool

W coating for longer tool life: The W coating enhances wear resistance and machining stability

this end mill helps you complete complex mold and die features faster with repeatable accuracy

reducing the need for extensive secondary finishing

reducing the risk of breakage during deep cuts and in challenging mold features

stable interface for 8 mm diameter end mills with a 60 mm gauge length

Omega Products BT40 GSK Collet Chuck - GSK06 - 25,000RPM - G2.5 - 90mm Gauge Length (L1) FMH FLH FHH S&E A&NF M&D W coating for longer toolThe Omega BT40 GSK Collet Chuck (GSK06) is a precision toolholding accessory for BT40 spindle systems. It delivers secure tool retention with minimal runout for reliable high speed machining up to 25,000 RPM, featuring a G2. 5 precision rating for excellent concentricity. With a 90mm gauge length (L1) and direct compatibility with GSK systems, it supports repeatable setup and stable tool alignment across production runs. Secure, low vibration tool