The Harden 614143 set of 3 conical drill bits is made from high-speed steel (HSS) with a titanium coating. The two spiral flutes on each drill bit effectively remove chips and help dissipate heat quickly when drilling into hard materials. The holes have clean, burr-free edges.
- Pieces: 3
- Drilling material: Metal
- Head shape: Conical
- Material: High-speed steel (HSS)
- Coating: Titanium
- Sizes: 4–32 mm, 4–20 mm, 4–12 mm
- Shank diameter: 6.35 mm
- Flutes: 2 spiral
- Product Number
- 614143
- Drill Material
- HSS
- Drill Bit Coating Material
- Titanium
- Suitable for
- Metal
- Head Shape
- Conical
- Set with Tips
- No
- Pieces
- 3 pcs
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.