China Diamond Polishing Powder for Lapping and Grinding, Find details about China Abrasive, Abrasives from Diamond Polishing Powder for Lapping and Grinding
Synthetic Diamond | |||||
Standard of China | Standard of International | Mesh | Standard of China | Standard of International | Mesh |
16/18 | D1180 | 18# | 80/100 | D181 | 100# |
18/20 | D1001 | 20# | 100/120 | D151 | 120# |
20/25 | D851 | 25# | 120/140 | D126 | 140# |
25/30 | D711 | 30# | 140/170 | D107 | 170# |
30/35 | D601 | 35# | 170/200 | D91 | 200# |
35/40 | D501 | 40# | 200/230 | D76 | 230# |
40/45 | D425 | 45# | 230/270 | D64 | 270# |
45/50 | D356 | 50# | 270/325 | D54 | 325# |
50/60 | D301 | 60# | 400/500 | 400# | |
60/70 | D251 | 70# | 500/600 | 500# | |
70/80 | D213 | 80# | |||
Diamond Micron Powder | |||||
Standard of China | Standard of International | Mesh | Standard of China | Standard of International | Mesh |
w0.1 | 0-0.1 | w10 | 5-10 | 2000 | |
w0.25 | 0-0.25 | 60000 | w10 | 6-12 | 1800 |
w0.5 | 0-0.5 | 30000 | w12 | 8-12 | 1600 |
w1 | 0-1 | 15000 | w14 | 7-14 | 1500 |
w1.5- | 0-2 | 13000 | w14 | 8-16 | 1300 |
w1.5 | 1-2 | 12000 | w20- | 10-20 | 1200 |
w2.5 | 1-3 | 10000 | w20 | 12-22 | 1000 |
w3 | 2-3 | 7000 | w20+ | 15-25 | 800 |
w3.5 | 2-4 | 6500 | w28 | 20-30 | 700 |
w3.5 | 2-4 | 6000 | w28+ | 22-36 | 600 |
w4 | 2-5 | 5000 | w40- | 20-40 | 500 |
w5 | 3-6 | 4000 | w40 | 30-40 | 450 |
w6 | 4-6 | 3500 | w40+ | 35-45 | 400 |
w7 | 4-8 | 3000 | w50 | 36-54 | |
w10 | 4-9 | 2500 |