Copper Flat Lap Disc

High Quality Copper Plate;

product name:copper disc for gemstone;

material:copper;

size:150mm(6inch)/200mm(8inch)/250mm(10inch)/300mm(12inch);

application:gemstone Faceting machine,angle machine;

usage:Diamond grinding discs are widely used in electronics, glass products, electron tubes, crystals, handicrafts, gemstones, agate, jade, ceramics, crystal lighting, precision machining and other industries.;

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Product Features

The New Copper Plate Needs To Be Drained Of Water. Use Coarse Sandpaper (60-80 Grit) To Rub From The Edge Of The Plate To The Inside Until No Scratches Are Seen. Then Use Fine Sandpaper (240 Grit) To Polish The Old Plate After Repair. Use The Same Procedure. Use Diamond Oil To Make A Paste With A Small Amount Of Polishing Powder And Apply It To 80-150# Sandpaper To Continue Rubbing The Polishing Plate (Called Powdering). The Disc Needs To Maintain A Certain Humidity. The Polishing Powder Should Be Evenly Covered On The Plate, And The Surface Of The Plate Should Be Colored. Then You Can Start Polishing.

Product size

Product Name	Diameter (Inch)	Diameter (mm)	Hole	Thickness
Copper Disk	6 inch	150mm	12.7mm/25.4mm	1mm/8mm
	8 inch	200mm	12.7mm/25.4mm	1mm/8mm
	Thickness and aperture can be customized as needed
We Can Provide You With Customized Grinding Wheel Services. If You Need Other Sizes And Grits, Please Send A Message To: admin@qediamonds.com

Grinding wheel model

Package

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