1/2" stone concrete travertine countertop Demi Bullnose Router Bit 1 3/8" diamond core bit zero tolernce cutting grinding drum 18 granite marble polish pad for wet dry polisher grinder

Remind: The router bit arbor is non threaded, inner hole diameter is 7/8"-5/8" (washer included). We also attached one set of lock ring nuts and wrench, to ensure all grinder or polisher with 5/8"-11 thread spindle can use this router bit. This package carries (a)-(e): (a) 1 Piece of 1 3/8" (35 mm diameter) Diamond Zero tolerance grinding drum wheel and core bit TWO IN ONE (5/8"-11 Thread). Save time save money. The height of working layer is 50 MM. This tools do the stone concrete travertine hole cutting and the inner hole polishing at the same time. (b) 1 Piece of B13 (1/2" / 13mm) for 13mm / 1/2 Inch high / thick granite marble concrete quartz glass countertop / vanity top edge bullnosing Diamond Brazed Router Bit to do Demi / Radius / Roundover shape bullnose. The inner hole of this router bit is 7/8" to 5/8". it works with grinder or polisher with 5/8"-11 Thread spindle. Important Remind: Please make sure that your grinder or polisher speed is below 5000 RPM when using with it. (c) One Lock Ring Nuts and wrench set (the pair of lock ring nut is necessory to attach the router bit to your 5/8"-11 thread spindle grinder / polisher). (d) 1 Piece of 4" Velcro Pad Holder (its arbor is 5/8"-11 Thread. IMPORTANT REMIND: Velcro Pad Holder's max capacity / velocity is 5000 RPM. Please do not use it with high speed grinder or polisher). (e) 18 Pieces of 4" Diamond polishing pad for stone concrete travertine: 2 X Grit 30, 3 X Grit 50 100 200 400, 1 X Grit 800 1500 3000 10000.

• for stone concrete travertine repair. wet or dry use
• B13 Router Bit is for 13 MM Thick or High stone concrete travertine.
• IMPORTANT REMIND: Velcro Pad Holder's max capacity / velocity is 5000 RPM. Please do not use it with high speed grinder or polisher.