General description Sealey HSS Cobalt Fully Ground Drill Bit 2mm - Pack of 10 is designed for precision and durability. Manufactured to DIN 338 standards, these drill bits feature 5% cobalt content, enhancing heat hardness and extending their lifespan. The 135° split point design is self-centering, which reduces thrust and facilitates easier penetration, making them ideal for drilling high carbon steel and stainless steel. Technical specifications Model No.: DB020CB Pack Quantity: 10 Size: Ø2mm Manufactured to DIN 338 5% Cobalt for increased heat hardness 135° Split point for self-centering Other information