Faithfull Cobalt Quick-Change Impact Drill Bits feature a revolutionary tip design with 7 cutting edges and 3 peaks, delivering precise self-centering and high heat resistance. Manufactured from M35 HSSE grade steel with 5% cobalt, these bits are intended for heavy-duty materials and offer improved cutting performance with fewer burrs. The design includes a protruding centre tip that acts as a pilot to enhance positioning and reduce wandering. They are impact rated and supplied with a 1/4 inch quick-change shank for use in impact drivers, and produced to DIN 338 and DIN 3126-E6.3 standards for high precision tolerances. These bits are suitable for use in a wide range of tough materials, including alloy steels, carbon steels, cast iron, hardened alloys, stainless steels, high-temperature alloys, titanium, high-strength steel, and carbon fiber composites. Specific specifications include a 3.0 mm tip diameter, a working length of 33 mm, and an overall length of 77 mm.
Features
- 7 cutting edges and 3 peaks
- Super-accurate self-centering
- Twice the speed of split point bits
- Up to 10x longer life in mild steel
- 1/4 inch quick-change shank for impact drivers
Technical specifications
- Tip diameter: 3.0 mm
- Working length: 33 mm
- Overall length: 77 mm
- Material: M35 HSSE steel with 5% cobalt
- Standards: DIN 338 and DIN 3126-E6.3
- Pack quantity: 1 (PTDFAIQC300C)
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