4Inch Diamond Grinding Discs 100mm Flat Lap Disk Wheel 400-3000Grit Grinder

Features:

* This coated wheel can used to lap easily

* Diamond coating area: almost 95%, only side is coated

* Polishing Laps Mainly used for polishing Crystal, Agate, Jewel and Jade, and suitable to grind and polish jewelry, glass, rock, etc

* Our 4" diameter flat lap wheels have a high density quality coating and are recommended for rough and fine grinding on faceting material plus general lapidary grinding when precision is required

Specifications:

Produce Name: Diamond abrasive disc / Diamond grinding wheel

Outside diameter : 4" inch (100mm)（approximately）

Arbor hole : 16mm（approximately）

Thickness : 1-1.3mm （approximately）

Optional Grit: 120# ,150#,320#,600#,1000#,1200#,1500#,3000#

Quantity: 1PCS

Package Included:

1PCS Diamond Grinding Discs