Omega Products BT40 End Mill Holder - S/L08 - 20,000 RPM - G2.5 - 8mm Bore Size - 100mm Gauge Length - Form AD FMH FLH FHH S&E A&NF M&D 4-flute design for efficient chip

4-flute design for efficient chip evacuation: Four flutes provide steady chip flow and better heat management

improving access without sacrificing rigidity

fine-pitch cutting tool designed for accurate slotting on compact milling setups

and a stable long shank enables deep

Omega Products BT40 End Mill Holder - S/L08 - 20,000 RPM - G2.5 - 8mm Bore Size - 100mm Gauge Length - Form AD FMH FLH FHH S&E A&NF M&D 4-flute design for efficient chipOmega BT40 End Mill Holder (Form AD) is a precision interface for BT40 spindle systems, built to hold end mills securely while you machine at high speeds. With a maximum speed rating of 20,000 RPM and a precision class of G2. 5, it ensures consistent tool positioning and repeatable results across jobs. The 8 mm bore and 100 mm gauge length make it compatible with a wide range of standard end mills, enabling quick setup and reliable performance in both