Menu
f type wheels
CUMI‘s range of nut inserted wheels are the best in the abrasive industry. It caters to a wide spectrum of user industry Bearing, Automotive, Auto ancillary, etc. The specifically designed CUMI wheels in bond systems B14F, BI020, B99, SPL have an uniqueness of higher feed rates, closer tolerances on the components.
PRODUCT RANGE
| Bond | Grain | Grit | Hardness | Wheel Configuration |
| BRT, B14F, BCC, BI020, B99, TD1020, TD924, SPL | A, AA, DA, SA, C, CGC, SG | 14 – 400 | G – 0 | Plain, Slotted, Honeycomb |
PRODUCT RECOMMENDATION
| Component | Operation | Conventional | Premium |
| Connecting Rod | Roughing / Rotary table | AA46 TDR043 | AA46 TDR88 4E, 57A46 K5 BRT |
| Connecting Rod | Finishing / Rotary table | AA120 J7 BRT | 57A120 J7 BRT |
| Connecting Rod | Joint face | AA120 M6 TDR781 | 3SG120 M6 TDR781 |
| Connecting Rod | R and F | AA60 J5 BRT | AA60 H11 SPL |
| Piston Rings | Roughing | CGC46 / 60 TD1020M | GC60 J+5 BI0CS |
| Piston Rings | Semi finishing | CGC80 TD1020 | CGC80 BI0 CS |
| Piston Rings | Finishing | GC120 TDR659 | GC/RA120 TDR845 |
| Piston Rings | Lapping | C150 J5 BRT | – |
| Ball Bearing Ring | R and F | AA80 M5 B14F | 5SA80 M5 B10 CS, 57A80 M5 B10 CS |
| Tapper Ball Bearing Ring | Big face | AA60 G7 BRT | 57A46 G7 BRT |
| Tapper Ball Bearing Ring | Small face | AA60 L5 BRT, A80 K B1190 | 57A60 M5 BRT |
| Tapper Roller | – | A320 P19 BCC | – |
| Cylindrical Roller | Soft stage | A60 05 BRT | AA60 L5 SPL |
| Cylindrical Roller | Hard stage | AA80 K5 BRT | 5SA80 L5 B14F |
| Springs | Roughing | A24 L7 TDR085 | AA20 L7 TDV8I9M, A24 N7 B266, 2SG24 N7 B266 |
| Springs | Finishing | A24 L7 TDR086 | AA24 K7 TDV820M, A3007 B266, 25G3007 B266 |
| Springs | R and F – Single head | DA24 TDR699 | A36 TDR933, A24 N7 B266 |
| Engine Block – Passenger Car | Roughing / Rotary table | C24 K5 BRT | C24 L5 SPL |
| Engine Block – Passenger Car | Finishing / Rotary table | C120 K5 BRT | C80 L6 SPL |
| Engine Block – HCV | R and F | C14 TDR3I2 | – |
| Sintered Parts – Auto Parts | R and F | GC46 TDR056 | – |