10Pcs Core Drill Bits Set SDS Plus Shank Hole Saw Cutter Extension Shank Tungsten Masonry Hole Cutters for Concrete, Brick and Block Work, YDuupxe52wf0h1cam

Features: This top quality (tungsten carbide tipped)core drill set contains everything you need to get started. Includes 35mm, 40mm, 50mm, 65mm, 80mm and 110mm core drill bits, SDS + arbors, drills and a 300mm SDS + extension shank. These are Tungsten Carbide Tipped Core Drills that are great for cutting clean holes in concrete, brick and block work. 35mm-45mm drills are used to drilling water pipe and heater pipe, 55mm-80mm drills are used to air conditioner pipe, and 110mm used for 4inch wall fan. Comes with 2 locking screws and 2 drills. Specifications: Condition: Brand New and Material: Alloy Color: Silver Core Drills Diameter: 35mm, 40mm, 50mm, 65mm, 80mm, 110mm Weight: Approx. 4300g Package Included: 6 x Core Drill Bits 1 x 110mm Shank 1 x 350mm Shank 2 x Drills 2 x Locking Screws