SDS PLUS 30-65mm Concrete Hole Saw Electric Hollow Core Drill Bit Shank Cement Stone Wall Tebuk Lubang Konkret

SDS PLUS Concrete Hole Saw Electric Hollow Core Drill Bit In order to help buyers choose more suitable specifications, the Concrete Hole Saw and the SDS PLUS Connecting Rod with center bit are sold separately, which is convenient for buyers to match freely. Specifications Surface Treatment: Sand Blasting Size:30-65mm Hole saw Total Length: 72mm Shank: SDS PLUS 250mm Suitable For: brick, concrete walls, air conditioning openings Features Made of high quality metal material and with carbide tipped. Rounds alloy blade combinations, each blade to bear part of the workload, not prone to chipping off the edge High-frequency welding technology, welding openings is very strong, smooth inside and outside welding mouth, Precision engage, appearance.