HSS-Co drill bits for metal ø3.0 mm, 2 pcs

These drill bits from Raider Pro are made of high-performance cobalt-containing high-speed steel (HSS-Co) with 5% cobalt according to DIN 338. They are designed for drilling high-alloy steels, including stainless steel, gray cast iron, acid-resistant and heat-resistant steels. Thanks to their resistance to high temperatures and wear, the bits offer a long service life. The tip has a 135° angle with cross grinding according to DIN 1412, ensuring precise and efficient drilling.

Specifications:

• diameter: 3 mm

• length: 61 mm

• working length: 33 mm

• application: metal

• shank type: cylindrical