Omega Products BT40 End Mill Holder - S/L08 - 20,000 RPM - G2.5 - 8mm Bore Size - 50mm Gauge Length - Form AD A&NF The 45° helix promotes efficient

The 45° helix promotes efficient material removal while reducing cutting load

Optimized Rake Geometry for Durable Cutting Edge: The refined rake angle strengthens the cutting edge

this 4-flute end mill is built for contouring

Built to cut hard materials up to HRc70

The tool measures 1 mm in diameter with a 30 mm overall length and a corner radius of 0

Omega Products BT40 End Mill Holder - S/L08 - 20,000 RPM - G2.5 - 8mm Bore Size - 50mm Gauge Length - Form AD A&NF The 45° helix promotes efficientThe BT40 End Mill Holder from Omega is engineered for highspeed milling, delivering secure and precise tool seating in BT40 spindles. Its ideal for shops and job sites that perform demanding cuts where consistent accuracy matters, from aluminum to harder alloys, ensuring stable performance with every pass. Key specifications include an 8 mm bore size and a 50 mm gauge length, paired with Form AD mounting for quick, repeatable setup. With a maximum