Grit 400 Diamond coated 8" inch Flat Lap dics gemstone lapping polishing disc

Grit 400 Diamond coated 8' inch Flat Lap dics gemstone lapping polishing disc
Polishing Laps Mainly used for polishing Crystal, Agate, Jewel and Jade.
Specification:
Diameter: 8',
Arbor: 1/2'.
thickness : 1mm
Grit : #400
We have grit #60,#80,#120,#150,#180,#240,#320,#400,#500,#600,#800,#1000,#1200,#1500,#2000,#3000 in stock. Please leave messages about the grit size you need . Then i will send the right grit size to you.