B276TX Standard length End Mills with Corner Radius- 4 Flutes. Finishing application for high-hardness contour and profile machining. Negative rake angle and a small edge cutting land with AlTiSiN coating which has excellent wear resistance. Excellent surface finishing on profile contour machining, able to cut pre-hardened and hardened steel up to HRC70.
ดอกเอ็นมิลคาร์ไบด์ 4ฟัน ปลายR