45-degree high-helix geometry
helping maintain steady cutting action and reducing the risk of chip buildup during detailed work
and deliver consistent surface quality and dimensional accuracy in mold and die projects
Flutes: 4-flute design for efficient chip evacuation
Piloted design: Integrated pilot guides the cutter for accurate starting alignment and stable cutting
Omega Products BT40 End Mill Holder - S/L10 - 20,000 RPM - G2.5 - 10mm Bore Size - 100mm Gauge Length - Form AD RPTECH 45-degree high-helix geometryOmega BT40 End Mill Holder (Form AD) S L10, 10 mm bore, 100 mm gauge length is built to securely hold end mills in high speed CNC milling. With a maximum speed rating of 20,000 RPM, it's ideal for professional shops, manufacturers, engineers, and hobbyists who need dependable tool seating and consistent results. Crafted from high quality materials, this holder combines G2. 5 precision with rugged durability to maintain accurate tool alignment and