1. 6-inch outside diameter, 600 & 1200 Grits , quality electroplated diamond coated flat lap disk wheel.
2. The flat lap wheels have a 1/2-inch arbor hole for Angle Grinder.
3. They are absolute flat and parallel to meet the most exacting faceting requirements.
4. For grinding and polishing , glass, rock,stone,etc.
5. Recommended for rough and fine grinding on faceting material plus general lapidary grinding when precision is required.

Specification:
Product Name: Diamond Disc
Package Content: 2 x Diamond Disc
Material: Metal,Diamond Coated
Color: Silver Tone
Outer Diameter: 152mm / 6-inch
Arbor Hole Diameter: 12.7mm / 1/2-inch
Thickness: 1mm / 0.04-inch
Grit: 600,1200