Iscar ECKI-H4R 312-625C312C IC300 Dia 5/16 SH 0.3125 LOC 0.6250 OAL2.50 End Mill Standard Flute Coolant Standard Helix Carbide TiCN Single End 45.0° Chamfer0.0150 0.38mm SolidMill

ISCAR ECKI-H4R 312-625C312C IC300 Standard Helix End Mill Carbide TiCN 45.0° Chamfer 0.0150 0.38MM Standard Flute Coolant Flutes 4 Single End SOLIDMILL Carbide Titanium Carbo-Nitride (TiCN) has the highest lubricitiy of all the TiN coatings - making it an excellent choice as a dry film lubricant where improved hardness and wear resistance beyond standard Calico TiN is needed. TiCN is normally applied to steels, hardened steel, and stainless steel materials. TiCN is an excellent coating when working against bronze, brass and plastic, therefore, it a good choice for stamping, punching, and forming. Can be stripped and recoated.