♦High-quality spiral drill bit made of high-speed steel with 5% cobalt, ensuring long-lasting cutting edge sharpness and precise starting of drilling
♦The heat treatment process ensures the best combination of strength, resistance to overheating, and wear resistance.
♦Excellent performance with a sharp cutting edge
♦Excellent finish for general-purpose use, including on smooth and stainless surfaces
Model: RH-5515
Length: 117 mm
Width/diameter: 8.5 mm
Material: M35
Net weight: 36 g
Hardness: 65-67 HRC
Standard: DIN 338
Supplied in: blister card