5 x SabreCut QSCK5B 7/32" 15/64" 1/4" 5/16" 25/64" x 6 1/4" Length Quattro PGM Approved Full Carbide 4 Cutter Tip Vortex Flute SDS Plus Drill Bit Mix Kit For Rebar Stone Concrete Brick Block - Product Features
- 5 piece (7/32\" 15/64\" 1/4\" 5/16\" 25/64\") x 6 1/4\" long PGM approved Quattro Turbo Flute SDS+ drill bits
- Full carbide 4 cutter tip with cantering tip for precise drilling and a Vortex flute for efficient dust removal
- Manufactured with high grade chrome vanadium steel with reinforced core section
- Suitable for high speed drilling
- Longer service life compared to standard SDS drill bits