Diamond Mounted Points 1.Dimension:12'' 2.Diamond Grit:120/150/200/400# 3.Coating:nickel ,chrome,titanium, 4.High quality

diamond mounted points 

50pcs/pack

meas:48*42*34cm

qty'90set/ctn

gw/nw:26/25kg

grit:#80#100#120#150#200

shank dia:3.17mm