BAYTORY Dry Diamond Core Drill Bits, 1-3/8" (35mm) Diamond Brazed Hole Saw with 5/8"-11 Thread and 3/8" Hex Shank Adapter for Porcelain Tile, Ceramic Granite Marble Stone Masonry Brick - BAYTORY006235mm

• Size: Diameter 1-3/8 inch(35mm). Connection: 5/8"-11 arbor. Total length: 3.0" (77mm). Diamond height 5/8" (15mm). Remark: Max Cutting depth: 2.2" (56mm). 3/8" Hex Shank Adapter included, 5/8"-11 Male Thread. Material: The dry diamond core drill Bits is made of high quality diamond and durable metal. Vacuum brazing technology has a longer working life, is more wear resistant, very efficient, cuts faster, durable robust. Compatible Machines: Compatible with most Angle Grinder,can Wet/Dry drill, core drill bit arbor adapter Standard Drill Use For marble polishing kit, polishing wheel for drill, sanding drill bit , and sanding wheel for drill or polishing wheel for drill. Multi-purpose: Great for drilling clean holes to tile/ceramic,granite,marble,masonry and non-reinforced concrete. Not recommended for concrete with reinforcement or hard materials. Easy to Use: This diamond drill bits for porcelain tile fits on 5/8" -11 thread angle grinder and can be used with water or not, very easy to operate. One-step processing, greatly save processing steps and time costs, improve working efficiency.