ITC Carbide End Mill Square Edge 3091 - 3 Flute 38° Helix With Trace of Land - Non-Ferrous - 12mm ISO Insert - KN Style Precision diameter tolerance (+0/-0

Precision diameter tolerance (+0/-0

minimizing downtime from tool changes and speeding up setups for high‑volume grooving and turning

and work from the chamfered start into full thread depth

The straight shank enables easy clamping in standard holders

this drill bit adeptly handles heat and wear

ITC Carbide End Mill Square Edge 3091 - 3 Flute 38° Helix With Trace of Land - Non-Ferrous - 12mm ISO Insert - KN Style Precision diameter tolerance (+0/-0ITC Carbide End Mill Square Edge 3091 is a 12 mm diameter carbide end mill designed for non ferrous machining. Its 3 flute design and 38 helix deliver efficient chip evacuation and stable cutting, making it ideal for pockets, slots, and contour work on aluminum, brass, copper, and similar materials. The trace of land feature enhances surface finish quality, helping you achieve cleaner, smoother finishes with fewer passes. Built for reliability, this