Imperial Purple
- Better quality diamond and very good cutting life
- Diamond depth of .394” (10mm)
- Segment height of .494” (13mm) 
Specifications:
 H8I - General purpose
H10I - Asphalt, green concrete, brick and block
| H8I |  | 
| Size | CAT # | 
| 12” x .110 x UNV | 85149 | 
| 14” x .125 x UNV | 78976 | 
| 16” x .125 x UNV | 96480 | 
| 18” x .125 x 1” | 34504 | 
| 20” x .140 x 1” | 29041 | 
| H10I |  | 
| 12” x .110 x UNV | 15376 | 
| 14” x .125 x UNV | 15379 | 
| 16” x .125 x UNV | 15381 | 
| 18” x .125 x 1” | 39209 | 
| 20” x .140 x 1” | 35259 |