The cylindrical cobalt drill bits for metal are made from high-speed steel HSS M35 with a cobalt mixture (5%).
The drill has a cross shape, and the tip angle of the drill is 135°. The flute of the drill is milled, and the margin is additionally ground.
- They are intended for drilling in steel, cast iron, non-ferrous metals, plastics, steel alloys, structural steel, acid-resistant, and heat-resistant steel.
- Drill diameter: 4 mm
- Total length: 75 mm
- Shank type: cylindrical
- Quantity: 1 piece.
- Product Number
- WK04075
- Drill Material
- HSS
- Suitable for
- Metal
- Drill Top
- Cylindrical
- Set with Tips
- No
- Pieces
- 1 pcs
- Length
- 75 mm
- Diameter
- 4 mm
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.