SIZE | PART# | GRADE | RPM | PACKAGE |
---|---|---|---|---|
4-1/2”*7/8” | STDB4501 | S/C COARSE | 11,000 | 10 |
STDR4501 | S/C EXTRA COARSE | 11,000 | 10 | |
5”*7/8” | STDB6001 | S/C COARSE | 9,800 | 10 |
STDR6001 | S/C EXTRA COARSE | 9,800 | 10 | |
7”*7/8” | STDB7001 | S/C COARSE | 7,000 | 10 |
STDR7001 | S/C EXTRA COARSE | 7,000 | 10 |