Brazed Diamond Drill Bits Set 13/19pcs M14 Thread Tile Hole Saw Kit Drilling Milling Cutting Porcelain Granite Marble Ceramic

Features:1. Our diamond hole saws are toothed at the top to ensure sharp teeth and fast drilling speed.2.Made of high quality base steel and diamond, combined with scientific ratios to create a steady increase in efficiency and long service life.3. Carrying case packing is easy to carry, multiple sizes of drill bits to meet different inner hole needs.Connection: M14 ThreadSpecification:KIT :Drill Bit: Diameter: 6/8/10/20/25/35/50/68/110mm, Total length: 60mm, Diamond height: 10mmDiamond Milling Bit: Diameter: 20mm, Working Length: 50mm, Total Length: 70mmChamfer Bit: Diameter: 50mm, Working Length: 45mm, Total Length: 55mmSaw Blade: Diameter: 125mm, Diamond Height: 25mm, Bore: 22.23mmCarving Blade: Diameter: 50mm, Total Length: 40mm, With M14 FlangeDry Polishing Disc: Diameter: 100mm, Grit: #50/100/200Aluminum Backing: Diameter: 100mmAdapter: HEX-M14 Total Length :53mmApplication:A set of drilling, grinding, cutting, polishing, carving, reaming and chamfering kit to meet the various needs of hole processing.