HSS-Co Drill Bit
Features:
- Cobalt alloy and solid ground HSS steel for wear and heat resistance
- Two cutting edges/spiral grooves quickly remove drilling chips, thus additionally extending service life
- Manufactured according to DIN 338, drill type N (small side rake angle) with point angle 135 degrees and diameter tolerance h8
- Drills alloy and non-alloy steel, stainless steel, cast iron, cast steel and acid and heat resistant steel
- The shank is cylindrical (the shank diameter corresponds to the drill bit diameter)
- Diameter: 12 mm
- Operating length: 94 mm
- Total length: 151 mm
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