HASFER 13Pcs Diamond Core Drill Bits Set,Vacuum Brazed Hole Saw Kit 5\/8"-11 Thread for Marble Ceramic Porcelain Tile Tools Kit

Package Includes:13pcs vacuum brazed diamond core drill bit set 5/8-11 thread,6/8/10/20/25/35/50/65MM+ 50mm Beveling Chamfer Bit+ 10mm Finger Bit+SDS Shank+Hex Shank+5 inch Diamond Saw Blade. | High Quality Material: This diamond hole saw kit is made of high quality diamond and high carbon steel by vacuum brazed diamond technology,which is heavier and more wear resistant than electroplated diamond bits,makes drilling and milling very fast. | Set Combination: The combination of drill, chamfer and diamond saw blade makes the work more efficient and allows you to drill, chamfer, mill and ream in multiple sizes with one set of tools.If you want to use on electric drill, there have SDS or HEX handle adapter. | Features: Fast and smooth drilling, long service life and less breakage. Diamond drill bits can be widely used for dry or wet drilling of porcelain tiles, granite, marble, stone, masonry and other similar materials. | Easy To Carry: Aluminum portable carrying case is included for easy carrying and storage to protect the diamond tools.