3/8 inch B10 & 3/4 inch B20 Diamond Demi bullnose Half Bullnose Profile Wheel Profiler Router Bit for Grinder Polisher Granite Marble Concrete Countertop Edge Shaping Polish

This package carries two diamond router bit / hand profiler AND ONE DIIAMOND RESIN POLISHING PAD SET. (a) 1 Piece of B10 Diamond router bit, for 10mm (3/8") Thick or high stone concrete granite marble cuntertop / tile edge to do demi shape bullnose (5/8"-11 Female Thread arbor). (b) 1 Piece of B20 Diamond router bit, for 20mm (3/4") Thick or high stone concrete granite marble cuntertop / tile edge to do demi shape bullnose (5/8"-11 Female Thread arbor). (c) 1 Piece of 4 inch velcro pad holder (5/8"-11 female thread arbor). it max capacity / velocity is 5000 rpm. please do not use it with high speed grinder or polisher. ONE SET OF 4 INCH DIAMOND WET DRY (WET USE RECOMMENDED) 5 STEP POLISHING PAD FOR STONE CONCRETE GRANITE MARBLE QUARTZ POLISH. 1 piece of STEP 1, STEP 2, STEP 3, STEP 4, STEP 5.

• 3/8 inch 3/4 inch half bullnose diamond hand profiler wheel was suitable for granite concrete marble stone countertop edge profile shaping
• Half bullnose diamond grinding wheel is using vacuum brazed diamond technology diamond router bit
• The center has internal water inlet holes,diamond profile wheel can be used wet or dry, recommended speed 3500-4000 RPM
• Bullnose grinder wheel is used with a polisher/grinder with 5/8 "-11 threaded spindles
• The guide at the top of the diamond hand wheel can help smooth the grinding process