عرض
1 1/2in, 3/4in, 1/4in, 1in
حصى
120, 50, 70, 80, 100, 150, 220, 60, 600
اسم العلامة التجارية
South Diamond
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