Drill bit, HSS-Co / HSS-G cylindrical, roller / spiral, ø 8 x 117 mm, cast iron / stainless steel / steel - 1 pcs, 4932363274

HSS-G RED COBALT METAL DRILL BITS - DIN 338

HSSGC

 

• Metal drill bits ground from hard, highly temperature-resistant, high-speed steel alloyed with cobalt, manufactured in accordance with DIN 338.
• Two-edged cutting tip with a 135° angle improves centring - no centre punching required.
• Cobalt content 5%. Withstands high drilling temperatures.
• Normal flute angle type N.
• Suitable for drilling in high-alloy steels and metals with tensile strength exceeding 1000 N/mm², such as acid-resistant steels and stainless steel.
• Three-sided flattened shank provides better grip.
• Colour: brown.