- Size range 0.5 mm to 20 mm
- Top angle of 135° with self-centring split-point tip for quick cutting and perfect centring
- Drill bits have a cylindrical shank (shank equal to drill bit diameter) and are designed for use in drill stands and drill drivers
- The cobalt high-speed steel (HSS) provides long-lasting high performance when drilling in stainless-steel materials
- Cobalt drills work well in alloyed/non-alloyed steel, stainless-steel, cast iron, cast steel and acid- and heat-resistant steels
- Manufactured to DIN 338 N
- High-speed steel (HSS) with 5% Cobalt
- Long lasting performance
- Top angle 135°
- Split-Point
- Ground flutes enables fast drilling and high precision
- DIN 338N
- Industry pack
Diameter 4.20 mm
Total length 75 mm
Shank diameter 4.20 mm
Usable length 43 mm
Weight, g 100 g
Weight 3,5 oz
Diameter 4.20 mm
Total Length 75 mm
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