| Product Code | JAC-S968SM | JAC-S978KM | JAC-S988RM | 
| Abrasive Grains | Premium Ceramic Alumina | Premium Ceramic Alumina | Premium Ceramic Alumina | 
| Backing Cloth Type | X-Flex cotton | X-Flex cotton | X-Flex cotton | 
| Flap Mounted Version | Single | Single | Single | 
| Straight Steel Shank Size | Straight Shank-1/4" | Straight Shank-1/4" | Straight Shank-1/4" | 
| BRITSH SIZE | METRIC SIZE | OPT | MAX | STD | GRIT | PART # | PART # | PART # | 
| ( D x W x S ) | ( D x W x S ) | RPM | RPM | PACK | ||||
| 3/4" x 1/2" x 1/4" | 22 x 13 x 6.0 mm | 20,000 | 30,000 | 10 | 40 | 90001 | 90002 | 90003 | 
| 60 | 90014 | 90015 | 90016 | |||||
| 80 | 90027 | 90028 | 90029 | |||||
| 100 | 90030 | 90031 | 90032 | |||||
| 120 | 90043 | 90044 | 90045 | |||||
| 3/4" x 5/8" x 1/4" | 22 x 15 x 6.0 mm | 20,000 | 30,000 | 10 | 40 | 90056 | 90057 | 90058 | 
| 60 | 90069 | 90060 | 90061 | |||||
| 80 | 90072 | 90073 | 90074 | |||||
| 100 | 90085 | 90086 | 90087 | |||||
| 120 | 90098 | 90099 | 90090 | 
Joysun Abrasives Co.,Ltd.
E-mail:
 hopesuns@hotmail.com
  joysunabrasives@hotmail.com
International Sales
  Tel.: +86-371-67622388
  Fax: +86-371-67622389 
Domestic Sales
  Tel.:
  +86-371-66783281
  +86-371-66783282
  +86-371-66783283
  Fax: +86-371-66782235
Service Centre
  Tel.: +86-371-66781081
  Fax: +86-371-66782235