Diameter (mm/inch) | Hole (mm/inch) | Grit | Max.Speed (R.P.M) | PCS/BOX |
100/4" | 16/5/8" | 16-120 | 15200 | 25 |
115/4.5" | 22/7/8" | 16-120 | 13300 | 25 |
125/5" | 22/7/8" | 16-120 | 12500 | 25 |
150/6" | 22/7/8" | 16-120 | 10300 | 25 |
180/7" | 22/7/8" | 16-120 | 8500 | 25 |
230/9" | 22/7/8" | 16-120 | 6500 | 25 |
Ceramic fiber disc:FS970/FS971/FS171
Material:Ceramic grain,Fiber T=0.8mm
Application:Nickel and Titanium alloy,Stainless steel and hard wood.