- Size 1 mm up to 4 mm, two drills in each tube
- Top angle of 135° with self-centring split-point tip for quick cutting and perfect centring
- Speed Point, no need to pre-punch or pilot drill up to 10mm diameter
- Drill bits have a cylindrical shank and 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 good in following materials 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 enable fast drilling and high precision
- DIN 338N
- Retail pack
Diameter 4.50 mm
Total length 80 mm
Shank diameter 4.50 mm
Usable length 47 mm
Weight, g 19 g
Weight 0,7 oz
Diameter 4.50 mm
Total Length 80 mm
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