These high-speed steel drill bits are coated with titanium nitride to enhance durability and lifespan. They are fully ground with a 135° split point for precise centering and to prevent wandering during drilling. Suitable for steel, non-ferrous metals, wood, and hard plastic, they conform to DIN 338 and DIN 1414-2 standards and are compatible with drills that have a 10 mm to 13 mm chuck. For best results, use with cooling agents and apply steady pressure during drilling.
Features
- Titanium nitride coating for durability
- Fully ground 135° split point for centering
- Best used with cooling agent
- Suitable for steel, non-ferrous metals, wood, hard plastic
- Compatible with 10–13 mm chuck
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