Flap wheel

Materials that we use to make abrasives products :
1) Aluminum oxide: A
2) White aluminum oxide: WA
3) Single crystal aluminum: SA
4) Black silicon carbide: C
5) Green silicon carbide: GC
6) Zirconia aluminum: ZA
7) Except the above materials, wool and nylon and other materials were used in some
of our products such as polishing wool wheel, nylon pad, etc.
Major series of products:
1) T41 flat cut off discs
2) T42 depressed center cut off discs
3) T27 depressed center grinding discs
4) T27a flexible grinding discs
Meaning of 'T41 A30 R8BF 80m/s':
1) T41: T41 flat cut off discs
2) A30: aluminum oxide materials grit 30
3) R: harness grade
4) 8: structure no.
5) B: combined material 'resin'
6) F: fiber glass reinforced
7) 80m/s: means meter per second, rotary speed