3PCS/SET 30/40/50mm SDS Concrete Cement Stone Wall Hole Saw

LOVESHOPP. 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. 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. Color: silver. material: metal. Size: Post length 350mm. Package Contents: 3 x Carbide Tip Hole Saw. 1 x Long Shaft. 1 x Drill Bit. 1 x Wrench