宽度
1毫米/1英寸, 月/4IN, 1/4in, 1in
研磨材料目数
120, 50, 70, 80, 100, 150, 220, 60, 600
Product name
hot sale gem polishing fat lap disc 450mmdiamond lapping disc lapidary
Application
tungsten carbide,gemstone, glass , stone , lapidary,etc
Material
Diamond/CBN + Metal
Grit
60#~3000# / Customized
Package
paper box per piece