Precision IRWIN HSS metal drill bit with titanium (TiN) coating, 1.0 mm diameter, pack of 2, for fast and clean drilling. Thanks to the 135° ground tip it centers excellently, the industry-ground flute quickly evacuates chips, and the TiN coating offers up to 6× longer service life and lower friction during drilling.
The IRWIN HSS TITANIUM 1.0 mm drill bits are ideal for precise drilling in metals. The titanium nitride (TiN) coating increases hardness and wear resistance, reduces friction and overheating, and enables higher cutting parameters without shortening tool life.
Main advantages:
- 135° ground tip for perfect centering and lower feed pressure.
- Industry-ground flute for fast chip removal and a clean hole.
- TiN coating ~80 HRC for high wear resistance and up to 6× longer service life.
- Lower friction = less heat, energy savings, and stable performance.
- Ability to increase speed by 40–60% and feed by 10–20% compared to standard HSS bits.
The bits have a cylindrical shank and are designed for rotary drilling in metals. Due to TiN’s poor thermal conductivity, heat is more effectively carried away into the chips and coolant, protecting the tool and increasing productivity.
Specifications
- Diameter
- 1.0 mm
- Working length
- 12 mm
- Overall length
- 34 mm
- Shank
- Cylindrical
- Drilling method
- Rotary
- Tool material
- HSS (high-speed steel) with TiN coating
- Coating
- Titanium nitride (TiN), hardness approx. 80 HRC
- Application
- Metal
- Package
- 2 pcs
- Point angle
- 135°
