ITC Carbide End Mill Square Edge 4121 - 4 Flute 30° Helix With Facet Relief & Diamond Coating - Composites - 8mm Shrink Fit Holders high‑quality hole finishes in fewer

high‑quality hole finishes in fewer passes

extending fixture life and lowering replacement costs

Precise straight-groove geometry: Specifically engineered to produce clean

Its innovative design and cutting geometry promote efficient chip evacuation and precise machining results across roughing

helping extend tool life and maintain a smooth

ITC Carbide End Mill Square Edge 4121 - 4 Flute 30° Helix With Facet Relief & Diamond Coating - Composites - 8mm Shrink Fit Holders high‑quality hole finishes in fewerIntroducing the ITC Carbide End Mill Square Edge 4121, an 8 mm diameter cutting tool engineered for reliable, precision cutting in composite materials. Designed for professionals who demand accuracy, durability, and high quality finishes, it features a 4 flute design with a 30 helix. Facet relief and a diamond coating further improve chip control and extend tool life. Diamond coating for extended tool life: The diamond coating provides exceptional