Общий каталог ZCC-CT 2019 - страница 945

Indexable drills Grade overview Coated cemented carbide CVD A Grade ISO Micro structure Grade description Turning P20 - P40 CVD coated P20–P40/K20–K40 carbide substrate for operation with higher cutting speed YB6338 K20 - K40 and feed rate in steel and cast iron. CVD coated K20–K35 carbide substrate. Optimized for medium to roughing operation of B YBD252 K20 - K35 cast iron and Steel. Good wear resistance and toughness at higher cutting speed. Milling Coated cemented carbide PVD Grade ISO Micro structure Grade description P10 - P30 PVD coated M10–M25/P10–P30 carbide substrate for finishing to medium application of C YBG202 M10 - M25 stainless steel and steel (milling). Good wear resistance in a wide application field. Drilling P10 - P30 PVD multilayer coated P10–P30/M20–M40/S15–S25 carbide substrate for finishing to YBG205 M20 - M40 medium application of stainless steel, super alloy and steel (milling). Good wear S15-S25 resistance and thermal stability in a wide application field. D YBG212 P25 - P35 PVD coated M25–M40/P25–P35 carbide substrate for steel and stainless steel. Especially M25-M40 for inner insert at drilling operation. Information Technical Uncoated cemented carbide Grade ISO Micro structure Grade description E YD201 K10 - K30 Uncoated N10–N30/K10–K30 carbide substrate for medium application in aluminum and N10 - N30 other material. Index C4