HSS Co HSSE metal twist drill bits 19 mm 1 Pic DIN 338 cobalt content 5% Typ N drill bit tip 135°

• Spiral drill bit made of high-performance high-speed steel according to DIN 338;
• Right-hand spiral drill bit, type N, 135° drill tip, cross cut according to DIN 1412C
• Diameter tolerance h 8; solid ground, cobalt alloy;
• Less friction when working. For alloy and non-alloy steel cast steel,
• Cast iron, sintered iron, malleable cast iron up to a tensile strength of 1000 N/mm2

19.0 mm HSS 5% Cobalt Alloy Metal Drill Bit Spiral Drill for Steel Spiral drill bit made of high-performance high-speed steel according to DIN 338; right-hand cutting spiral drill bit type N, 135° drill bit tip, cross-ground according to DIN 1412C, diameter tolerance h 8; ground complete, cobalt alloyed; less friction when working. For alloy and non-alloy steel cast steel, cast iron, sintered iron, malleable cast iron, non-ferrous metals up to a tensile strength of 1000 N/mm2 diameter 19.0 mm cutting material HSS