B20 (3/4") Demi Bullnose 20mm Diamond Hand Profiler Router bit 32 polishing pad Buffer for Granite Marble Concrete Quartz Travertine countertop Edge bullnose Shaping Makeover

B20 ROUTER BIT IS FOR 20MM THICK OR HIGH STONE CONCRETE TRAVERTINE TO DO DEMI / ROUNDOVER SHAPE BULLNOSE. B20 (3/4" / 20mm) Demi / Roundover Bullnose Router Bit / Profile Wheel. 5/8"-11 female thread arbor. for granite marble concrete travertine quartz. Ideal rpm of grinder is 3500-6400 RPM. 1 Piece of 4 Inch Polishing Pad Holder (5/8"-11 Female Thread arbor. Pad Holder's max capacity is 5000 RPM. DO NOT use it with high speed grinder). 1 Piece of 4" Buffer (it brings mirror like polished result to natural granite marble). 31 Pieces 4" Polishing pad: 6 X Grit 50 100 200 400, 3 X Grit 800, 2 X Grit 1500 3000.

• Remind: B20 Router Bit is for 20mm or 3/4" Thick / High stone concrete travertine to do DEMI / ROUNDOVER shape bullnose. Their arbor is 5/8"-11 Female Thread. NOT M14 Thread.
• B20 (3/4" / 20mm) DEMI / ROUNDOVER Bullnose Router Bit / Profile Wheel. 5/8"-11 female thread arbor.
• for granite marble concrete travertine quartz. Ideal rpm of grinder is 3500-6400 RPM.
• 1 Piece of 4 Inch Polishing Pad Holder (5/8"-11 Female Thread arbor. Pad Holder's max capacity is 5000 RPM. DO NOT use it with high speed grinder).
• 1 Piece of 4" Buffer (it brings mirror like polished result to natural granite marble). 31 Pieces 4" Polishing pad: 6 X Grit 50 100 200 400, 3 X Grit 800, 2 X Grit 1500 3000.