Metal Drill Bit 5% Cobalt HSS Ronix RH-5508, 3.75 mm
♦High-quality spiral drill bit made of high-speed steel with 5% cobalt, ensuring long-lasting cutting edge sharpness and precise drilling start
♦The heat treatment process ensures the best combination of strength, heat resistance, and wear resistance.
♦Excellent performance with sharp cutting edges
♦Smooth finish for general-purpose use, including on smooth and stainless surfaces
Model: RH-5508
Length: 70 mm
Width/diameter: 3.75 mm
Material: M35
Net weight: 4.5 g
Hardness: 65-67 HRC
Standard: DIN 338
Packaging: blister card