1-1/2” Diamond Core Drill Bit 38mm Vacuum Brazed Hole Saw with Cutting Flutes for Granite Quartz Porcelain Tile Hard Materials 5/8-11 Female Thread & 3/8” Hex Shank Adapter Fit Angle Grinders & Drills

When will you need a Diamond Hole Saw?When you need to cut holes in your kitchen or bathroom countertop to upgrade faucets or drilling holes in a porcelain tub for grab or other projects, a tough hole saw bit will be required. Our 1-1/2” Dry Diamond Core Drill Bits are ideal for such tough cutting jobs. Operating speed is between 1800 and 2500 rpm. Why choose us?1. Our Diamond hole saws are excellent for drilling perfect holes with minimum chips in granite, porcelain, marble, stone, brick, and non-reinforced concrete; Not recommended for concrete with reinforcement or hard materials.2. Compatible with a lot of tools:32mm Diamond core drill bit built with 5/8-11 female Thread arbor for easy installation on Angle Grinders and wet polishers; Coming with a 5/8-11 to 3/8” Hex Shank adapter to fit in drills or other toolsSpecifications: Diameter 1-1/2 inch(38mm)Connection: 5/8”-11 arborDiamond height 5/8” (15mm)Total length: 2.4” (61mm)What’s in the Package? 1 piece of Heavy-Duty Diamond Core Drill Bit1 piece of 5/8"-11 Male Thread to 3/8" Hex Shank Adapter1 piece of plastic storage case

• Designed for Hard Materials: 1-1/2” Diamond Hole Saw for cutting perfect holes in hard Granite, Quartz, Porcelain, Marble, Concrete, Tile and Bricks etc. with minimum chips and working time
• Sharp & Durable: 1-1/2” (38mm) Diamond Core Drill Bit equipped with High-tech vacuum brazed diamond coating, suitable for both dry and wet drilling; the lifetime can be expected to last longer if coolant is applied when it is possible
• Work with Angle Grinders, wet polishers & Drills: 38mm Diamond core drill bit built with 5/8-11 Thread for easy installation on Angle Grinders; Coming with a 5/8-11 to 3/8” Hex Shank adapter to fit in drills or other tools, but do not use Hammer Model
• Heavy Duty & Faster: tile hole cutter upgraded with heavy duty body and fast debris removal technology, 3 two-way flutes allow the debris to get out the way faster and cool the workpiece and bit sooner
• Customer Care: Dry drilling may produce dust, adequate protection will be recommended; If you encounter any problem in using the problem, please feel free to contact us