Concrete Drilling Tool SDS Plus Stone Tool Carbide Tip Stainless Steel Hole Saw Set Wall Hole Saw Woodworking Tools Drill Bit 45MM

Simple operation easy to use and fast perforated. High-frequency welding technology welding openings is very strong smooth inside and outside welding mouth The hard alloy head blade has the characteristics of high hardness strong impact resistance and fast drilling speed. Rounds alloy blade combinations each blade to bear part of the workload not prone to chipping off the edge 130 degree drill point design strong wear resistance cutting sharper. Hard alloy forging high temperature quenching sharp edge and high hardness. The cutting is not easy to break sharp and durable. Package included:1pc Drill Bits Note: Please allow 1-5mm errors due to manual measurement Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same