The Proline 78048K cobalt drill bits have a 135° point angle and a split point for fast drilling and reduced marking time. They are made of HSS steel with 5% cobalt and offer high heat resistance. Fully ground for accurate, straight holes.
Suitable for alloy, titanium, acid-resistant, stainless and heat-resistant steels, as well as cast iron with a tensile strength above 900 N/m² and other difficult-to-machine materials.
- Pieces: 2
- Drill bit material: HSS steel with 5% cobalt
- Diameters: 0.8 mm and 2.5 mm
- Point angle: 135°
- Finish: Fully ground
- Product Number
- 78048K
- Drill Material
- Cobaltium
- Suitable for
- Metal
- Set with Tips
- No
- Pieces
- 2 pcs
- Diameter
- 0.8 mm, 2.5 mm, 3.5 mm, 5.1 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.