Makita B-62717 SDS-plus 4Cutter Hammer Drill Bit 10 x 350 mm

SDS-plus 4Cutter hammer drill bits are designed for drilling in reinforced concrete, masonry, natural and artificial stone. The solid carbide head with 4 cutting edges has exceptional wear resistance and guarantees high reliability even when working in reinforced concrete. The special 90-degree geometry of the carbide head prevents jamming when hitting reinforcement, keeping the drilled hole calibrated. The double deep spiral ensures efficient dust removal. Specifications: • Shank: SDS-plus • Diameter: 10 mm • Total length: 350 mm • Working length: 290 mm • Number of cutting edges: 4 • Spiral type: Double, deep • Material: Concrete, reinforced concrete, brick, natural stone MAKITA B-62717