The first glass grinder to combine a flat diamond disk for straight edges with a router style bit for curves. Bit and disk run simultaneously - you don't have to stop and switch back and forth. - Shape grind in seconds with the router bit - Create perfect fitting beveled edges with the Bevel Bock - Flat disk makes exact straight edges every time - One of the longest warrantied, most powerful tools in glass! Specifications - Max. Horsepower: 1/8 HP - Motor Type: Permanent Magnet AC - Motor RPM: 3100 - Motor Torque: 1.4 N.m - Watts: 192 - Shaft: 2 1/8" H x 5/16" Dia. Stainless Steel - Height: 9" - Width: 10 5/8" - Depth: 10 5/8" - Table Size: 9" x 5 1/2"