Strong right-hand cutting high-performance drill bit with pronounced hot hardness resistance. Ideal for drilling stainless, acid and heat-resistant steel with high strength.
High-performance high-speed steel with 5 % cobalt content. High toughness and heat resistance, for drilling in difficult-to-machine materials with a strength of up to 1100 N/mm².
Drilling depth
5 x diameter
Net weight
0.025 kg
Spiral length
69.0 mm
Coating - Bronzed surface
Shaft - cylindrical
Cutting direction - right hand cutting
Tip grinding - Shape C: Split point
Tolerance - h8
Spiral angle - 36°
Drilling depth - 5 x diameter
Groove profile - normal
Core - thickened
Point angle - 130°
Type - VA