Description
Details
DEWALT DT4957, Kit of 29 HSS Cobalt Drill Bits in Plastic Box, Diameters 1 to 13 mm, Long Life with 5% Cobalt: Includes HSS-CO Extreme Cobalt Drill Bits with Helix and Optimized Geometry. Cobalt content of 8% gives 4 times longer life than standard HHS-R bits DEWALT.
Key features
- Includes HSS-CO Extreme Cobalt Drill Bits with Helix and Optimized Geometry
- Cobalt content of 8% gives 4 times longer life than standard HHS-R bits DEWALT
- Optimized propeller and tip geometry provides 2x faster speed and reduces overheating
- Material: Cobalt
- Size: 0
Product specifics
- Brand: DEWALT
- Category: Drill Bit Sets
- Colour: multicoloured
- Material: Cobalt
- Model: DT4957-QZ
- Part number: DT4957-QZ