fiber disc wheel, such as brown alumina flap disc; Zirconium alumina flap disc; and Fancy flap disc;
flap disc , diamenion as follow:
Diameier x hole Max operating speed Max rotation speed Grit Sizes
100x16MM : 80m/s 15,300rpm P40-P600
4''X5/8''
125X22MM 80M/S 12,200rpm P36-P600
5''X7/8''
150X22MM 80M/S 10.200rpm P36-P600
6''X7/8''
180X22MM 80M/S 8,500rpm P36-P600
7''X7/8''
fiber disc wheel
