8 inch Diamond Coated Flat Lap Disk Jewelry Grinding Wheel Grit 60-3000

Product Specification: 

Please choose from the drop down menu which grit best qualifies your need.

Product Specification Outside Diameter Thickness Arbor hole Grit Roughness
8 inch(200mm)-Grit 60 8" inch (200mm) 2mm 1/2" (12.7mm) 60 Very Coarse
8 inch(200mm)-Grit 80 8" inch (200mm) 1.6mm 1/2" (12.7mm) 80 Very Coarse
8 inch(200mm)-Grit 100 8" inch (200mm) 1.4mm 1/2" (12.7mm) 100 Coarse
8 inch(200mm)-Grit 120 8" inch (200mm) 1.3mm 1/2" (12.7mm) 120 Coarse
8 inch(200mm)-Grit 150 8" inch (200mm) 1.3mm 1/2" (12.7mm) 150 Medium
8 inch(200mm)-Grit 180 8" inch (200mm) 1mm 1/2" (12.7mm) 180 Medium
8 inch(200mm)-Grit 240 8" inch (200mm) 1mm 1/2" (12.7mm) 240 Medium
8 inch(200mm)-Grit 320 8" inch (200mm) 1mm 1/2" (12.7mm) 320 Medium
8 inch(200mm)-Grit 400 8" inch (200mm) 1mm 1/2" (12.7mm) 400 Medium
8 inch(200mm)-Grit 500 8" inch (200mm) 1mm 1/2" (12.7mm) 500 Medium
8 inch(200mm)-Grit 600 8" inch (200mm) 1mm 1/2" (12.7mm) 600 Fine
8 inch(200mm)-Grit 1000 8" inch (200mm) 1mm 1/2" (12.7mm) 1000 Fine
8 inch(200mm)-Grit 1200 8" inch (200mm) 1mm 1/2" (12.7mm) 1200 Fine
8 inch(200mm)-Grit 1500 8" inch (200mm) 1mm 1/2" (12.7mm) 1500 Extra Fine
8 inch(200mm)-Grit 1800 8" inch (200mm) 1mm 1/2" (12.7mm) 1800 Extra Fine
8 inch(200mm)-Grit 2000 8" inch (200mm) 1mm 1/2" (12.7mm) 2000 Extra Fine
8 inch(200mm)-Grit 3000 8" inch (200mm) 1mm 1/2" (12.7mm) 3000 Extra Fine


Quantity:Only 1 piece

The grinding disc itself is not magnetic, but the material of the grinding disc is steel, which can be attracted by the magnet.
Diamond coating surface area:
almost 95%, only one side is coated diamond

Wet use recommended

Suitable to grinding gemstone, jewelry, glass, rock, carving knife, 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.

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 1/2" arbor hole and are intended to be mechanically clamped to a Master Lap.

3. The laps are made with 1mm thick steel plate that has been machined true and flat. The lap is stiff enough to be used as is, but we recommend With The Use Of 8 inch Aluminum Master Lap.

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 United States is FREE and takes 15-30 days delivery to your home

We will send out your order within 1-2 days after payment has been received and cleared.

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