Dry Diamond Core Drill Bits 1-1/2 Inch Tile Hole Saws for Porcelain Ceramic Tile Granite Marble Stone Brick Vacuum Brazed Hole Saw 38mm with 5/8-11 Thread Plus 3/8 Inch Hex Shank Adapter - DKIBBITH, VVT-022

• Specifications - Hole Saw Diameter 1-1/2 inch (38mm). Connection5/8 -11 arbor. Diamond height 5/8inch (15mm), Total length 2.4inch (61mm). Max Cutting depth1-5/8inch (40mm) Heavy Duty - Vacuum brazed diamond drill core bit 1-1/2 inch Hole saw dry, wet drill through porcelain, tile, granite, marble, stone, masonry, block, brick, and non-reinforced concrete. Compatible Machines - Dry Diamond Core Drill Bit built with 5/8-11 threading female arbor for most popular Angle Grinders, wet polisher. Do not use this adapter and Core Drill Bits on Hammer Model Very Useful - Diamond Grain design ensures fast and smooth drilling. Perfect for drilling the faucet-mounting holes in countertops and vanities, and making clean rounded corners for square or rectangular sinkholes Work with Drills Too - 3/8Hex Shank Adapter Included 5/8-11 Male Thread to 3/8inch Hex Shank Adapter available for drills or other machines that accept Hex shank