PSA Diamond Smoothing Discs, 1,200-Grit Magnifying Lamps These watch case openers quickly

These watch case openers quickly and smoothly open press-fit and snap-on case backs

All tools are clearly marked with their sizes

the impact area is made of die-cast zinc for strength and durability

An internal bearing system provides smooth

Its hardness and higher melt temperature mean that this block is ideal for carving with high-speed equipment—machine it

PSA Diamond Smoothing Discs, 1,200-Grit Magnifying Lamps These watch case openers quicklyAttach this self adhesive diamond smoothing disc to an 8" backing plate to cut, smooth and refine the finish of metal or stones. This disc is ideal for Dura BULL equipment for both lapidary and metalworking applications. Diamond discs should be used wet to reduce heat buildup and loading.