Makita B 60919 3/8" x 6" SDS Plus Bit, 2 Cutter, 10/Pk

Self-centering Carbide tip Centering tip features a more aggressive design for faster hole starting Central guiding action engineered for more accurate holes Aggressive head geometry in primary cutter engineered for use in concrete Engineered for reduced vibration, Weight: 1.536 Pounds, Manufacturer: Makita