Milwaukee Metal drills HSS-Ground Cobalt - DIN 338 - 5 and 10 pieces HSSGC 4.5 x 80 - 10 pieces - 4932373341

Milwaukee Metal drills HSS-Ground Cobalt - DIN 338 - 5 and 10 pieces HSSGC 4.5 x 80 - 10 pieces - 4932373341

Special characteristics:

• Metal drills made of extremely heat-resistant, cobalt-alloyed solid high-speed steel according to DIN 338.
• Polished finish. Split-point drill tip with 135° - no centering hole required.
• 5% cobalt content, resistant to high boron heat.
• Type N helical, normal angle.
• Suitable for drilling high alloy steels and metals with tensile strengths above 1000 N/mm² such as heat and acid resistant steels and stainless steel.
• 3-sided flattened shank from 5 mm diameter for better grip and prevents the chuck from slipping.
• Color : bronze