Tool room grinding wheels find vast applications in the manufacture and regrinding of cutting tools like drills, reamers, milling cutters etc.,
CUMI’s tool room wheels are available in like plain wheels (type 1), cup wheels (type 6 & 11), dish wheels (type 12), saucer wheels (type 13). They are available in both dry and wet grinding applications.
| Type | Operation | Speed | Best | Better | Good |
|---|---|---|---|---|---|
| Case Hardened Steel | Rough | 35 | 1CUMISA46 J6 VC500 | RA46I 54 J6 V206 | AA46I54 K5 VB |
| 50 | 1CUMISA46 J6 VC500 145 | RA46I 54 J6 V206l 45 | AA46I54 K5 V 45 | ||
| Finish | 35 | 1CUMISA60 J6 VC500 | RA60 J6 V206 | AA60 K5 VB | |
| 50 | 1CUMISA60 J6 VC500 145 | RA60 J6 V206l 45 | AA60 K5 V45 | ||
| Tungsten Carbide | 35 | GC60 K5 VS2110 | GC60 K5 VG | CGC60 K5 VG | |
| 50 | GC60 K5 VS2110I45 | GC60 K5 VGI 45 | CGC60 K5 VGI 45 | ||
| Special Tool Steels | Rough | 35 | 71HA461 J7 VC500 | 55A461 J7 VC500 | RAA46I 54 J6 V206 |
| 50 | 71HA461 J7 VC500I45 | 55A461 J7 VC500I 45 | RAA46I 54 J6 V206l45 | ||
| Finish | 35 | 71HA60 J7 VC500 | 55A60 J7 VC500 | RAA60 J6 V206 | |
| 50 | 71HA60 J7 VC500I45 | 55A60 J7 VC500I 45 | RAA60 J6 V206l 45 |
