- Direct centring tip prevents skidding on smooth surfaces
- Optimized 4x 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 and precise drill hole
- Fits directly into all hammer drills with SDS-plus or Hilti TE-C drive
- Carbide tipped 4-flute cutter with SDS-plus connection
- Channel flute provides effective dust removal for increased endurance and reduced heat friction
Number of Pcs7|Weight, g368g
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