Sell Concrete Hole Saw Kits SDS Plus Shank Wall Hole Cutter Cement Drill Bit Sets(30, 40, 60mm), with 220mm Connecting Rod best price

Material: The concrete hole saw kit, high-frequency welding technology, welding openings is very strong, smooth inside and outside welding mouth. Ultra-sturdiness and durable, easy to opearation, and long service life. Long SDS plus shank: Come with a SDS puls shank for this cement drill bits, male thread adapter design, match your drill chuck fastening and much more improve speedier drilling Widely application: This cement brick electric hammer drill bit widely used for cutting clean holes in concrete, brick and block work, drilling walls, stones, installation of air-conditioning, etc. Color: Gray Material: cemented carbide Size: 3Pcs concrete hole saw, 1-2/11 Inch(30mm), 1-3/5 Inch(40mm), 2-4/5 Inch(60mm). 1pcs SDS connecting rod k 8-7/10 Inch(220mm). 3pcs center drill bit. 4-1/3 inch(110mm) Package Contents: 3Pcs * concrete hole saw drill bits 1pcs * SDS connecting rod 3pcs * center drill bits 1pcs * screwOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.