Diamond Lamp Bit, 1", 100-Grit Polishing Equipment making it easy to add

making it easy to add to a cord or chain

Android-compatible apps (included) can be installed on any Android tablet

or a beautiful dangle for an earring

Dyed dark-gray linen covers a cardboard and polystyrene form

200-gram capacity and is Legal-for-Trade

Diamond Lamp Bit, 1", 100-Grit Polishing Equipment making it easy to addIdeal for use with the Dura BULL flat lap machines, this lamp bit features a gentle hourglass shape coated with 100 grit industrial diamond; the shape offers two different angle for shaping and polishing materials such as stone, marble, tile, glass and metal. Secure this bit with a set screw on the side; an Allen wrench is included. Fits onto any 3 8" shaft. Grinding surface: 1". Dimensions: 31. 75 x 19. 05mm Material: Diamond Grit: 100 Head Shape: