JOINER Diamond Coated Flat Lap Disk Grinding Polishing Wheel 4 inch 100mm Arbor 5/8 Grit 100 Coarse

4 inch Quality Electroplated Diamond coated Flat Lap Disk Grinding Polishing Wheel Grit 100 Coarse Outside diameter :4 inch (100mm) Arbor hole : 5/8 (16mm) Thickness : 1-1.1 mm Grit :100 Coarse Diamond coating Density : Perfectly high Diamond coating surface area : almost 95% only one side is coated diamond Total Quantity: 1 Piece Suitable to grind and polish jewelry glass rock etc¡ These diamond discs are one of the finest discs manufactured for Hobby Lapidary Glass applications The diameter flat lap wheels have a high density quality diamond coating. They are absolutely flat and parallel to meet the most exacting faceting requirements. Use the fine 3000 grit diamond lap pad to smooth and shape pieces and create polished flat surfaces When used as part of a multi-stage grinding and polishing process it s easy to create smooth finished edges with a professional look. Quick Tips 1. Recommended for rough and fine grinding on faceting material plus general lapidary grinding when precision is required. 2. All our flat laps wheels have a 5/8 arbor hole. Also Available in Grits 60 80 100 120 150 180 240 320 400 500 600 800 1000 1200 1500 1800 2000 3000. Regular Air postage from China to USA is FREE and takes 8-15 days delivery to your home