cutting tool
There are three types of BW polishing products:
BW precision polishing tape is made of advanced precision coating technology, scattered over micron, sub-micron or nano grade grinding powder (diamond, silicon carbide, alumina oxide.. etc.) with the new polymer adhesive material and coat on the surface of high-strength film, then process high-precision cutting progress.
Abrasive type | Diamond(D)、Alumina Oxide(AO)、Silicon Carbide(SC) | |||||||||
Fine/µm | 45 | 30 | 15 | 12 | 9 | 6 | 3 | 1 | 0.5 | 0.3 |
Mesh number | 325 | 500 | 1200 | 1500 | 2000 | 2500 | 4000 | 8000 | 10000 | 15000 |
Width | 1.2mm, 1.6mm, 2.0mm, 2.5mm, 3.0mm, 3.2mm, 3.8mm, 5.0mm, 12.6mm | |||||||||
Thickness | 75μm or 125μm |