- Immediate centring tip prevents skidding on smooth surfaces
- Size range 12 mm to 52 mm
- Optimised 4 x 90° symmetry makes all 4 carbide cutting edges work evenly and at the same time
- To withstand wear the drills are made of high-alloy steel produced with optimised hardening temperature
- For masonry, reinforced concrete, natural stone, artificial stone
- Specially designed head geometry for better centre drilling, faster drilling progress, precise drilling hole
- Fits directly into all hammer drilling machines with SDS max holders
- Carbide Tipped 4-cutter with SDS MAX connection
- flute provides effective dust removal for increased endurance and reduced heat friction
Diameter 28.0 mm
Total length 370 mm
Usable length 250 mm
Weight, g 875 g
Weight 30,8 oz
Diameter 28.0 mm
Usable length 250 mm
Shank diameter SDS MAX mm
Total Length 370 mm
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