Omega Products BT40 End Mill Holder - S/L20 - 20,000 RPM - G2.5 - 20mm Bore Size - 160mm Gauge Length - Form AD FMH FLH FHH S&E A&NF M&D making it a tough choice

making it a tough choice for challenging workpieces

and finishing operations where corner geometry and rigidity matter most

Carbide slitting saws like this one offer faster cutting speeds and longer edge retention than traditional HSS blades

while the capability to groove internally down to 4 mm expands design options

repeatable cuts keeping you in productive control

Omega Products BT40 End Mill Holder - S/L20 - 20,000 RPM - G2.5 - 20mm Bore Size - 160mm Gauge Length - Form AD FMH FLH FHH S&E A&NF M&D making it a tough choiceThe Omega BT40 End Mill Holder (S L20, Form AD) is a precision tool holder designed for BT40 spindle systems. Built for high speed milling, it supports up to 20,000 RPM and offers a tight G2. 5 precision rating to ensure accurate tool positioning and repeatable performance across demanding jobs. Crafted from high quality materials, this holder delivers exceptional durability and stability during machining, helping minimize runout and vibration so you