Description

Metal drill bits manufactured from extremely heat-resistant, cobalt-alloyed solid high-speed steel in accordance with DIN 338
Polished finish
Split point drill point with 135º – no centering hole required
Type N spiral-shaped, normal angle
Resistant to high drilling heat
Suitable for drilling in high alloy steels and metals with tensile strengths of more than 1000 N / mm2, such as heat and acid resistant steel and stainless steel
Color: bronze

Features:

• Total length 117mm


• Drill length 75mm


• Diameter 8.5mm