HSS cobalt twist drills.

 Precision engineered steel drill bits, with 5% cobalt shaft, for use on tough materials and hard steel, including stainless steel.

• Manufactured to DIN338 standards.

• 135° split point tip for spot drilling without pre-centring.

• Reduced drilling pressure required.

• Excellent resistance to heat and wear.

• M35 shaft with 5% cobalt.

• Right hand cutting at 30°, Type N.

• Suitable for drilling sheet metal, non-ferrous metal, steel, stainless steel and cast iron.