Description
Embedded solid one piece carbide with centering tip for easy spot drilling and long life time. Four symmetrical 90° cutting edges guarantee perfect round holes for anchor fixing as well as reduce the risk of the drill bit jamming when hitting rebar. The high volume flute geometry ensures optimum dust removal. 4 spiral flute design provides lowest vibration and low uniform flute wear. Suitable for brick, concrete, reinforced concrete and natural stone.
Features:
- Symmetrical 4 cutter geometry 4 x 90°: Perfect round holes for optimal anchor fitting.
- 4 Flute Geometry: The high volume 4 flute geometry ensures the optimum removal of dust and debris.
- Centring tip for easy spot drilling with pinpoint accuracy.
- Welded solid carbide tip on 5-8mm: Allows for wider flute entrance leading to increased speed.
- More carbide leads to a higher durability of the tip and higher lifetime.
- 4 breaker points pulverise material more efficiently and allow the bit to be up to 20% faster than the competition.
- Enhanced rebar guards for an improved resistance when hitting rebar.
- New variable flute design: Thin flute at the tip for maximum debris extraction
- higher speed and less friction. Thick flute at the base for the higher stability and reduced bit breakage. Up to 20% more holes per battery charge vs competition.
Specifications:
- Diameter: 5.5mm
- Total Length: 110mm (4.3″)
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