One of the roughest and toughest applications in the industry, snagging operations focus primarily on the material removal rates. With high wheel speeds and manual grinding involved, the product design calls for robustness that gives utmost safety while addressing the material removal requirements of the user.
CUMI wheels stands to this tough task, thanks to a rugged combinations of specially formulated resins and toughened grains. The reinforced bores ensure that the product is extremely safety use in spite of the rugged nature of the applications.
| Abrasive Used | CUMI Code | Grit | Diameter (mm) | Diameter (Inch) | Thickness (mm) | Thickness (Inch) | Speed | Hardness | Structure |
|---|---|---|---|---|---|---|---|---|---|
| Zirconia Alumina | AZA | 12 - 24 | 50 - 200 | 2 - 8 | 10 - 25 | 1/64 - 1 | 50 | M - R | 2 - 9 |
| Silicon Carbide & Brown Aluminium Oxide | CA | 14 - 24 | |||||||
| Black Silicon Carbide | C | ||||||||
| Brown Aluminium Oxide | A |
| Type | Speed | For Better Life | For Better MRR |
|---|---|---|---|
| Carbon Steel & Low Alloy Steel | 50 | A163 R3 TDR1215 | A163 R5 BM4 |
| High Alloy Steel & Stainless Steel | A163 R2 BM4 | A163 Q5 BM4 | |
| Hi-Chrome Steel | AZA163 TDR1175 | AZA143 TDR1214 | |
| Grey Cast Iron & SG Iron | C163 Q3 B1551 | CA163 TDR1219 |
| Abrasive Used | CUMI Code | Grit | Diameter (mm) | Diameter (Inch) | Thickness (mm) | Thickness (Inch) | Speed | Hardness | Structure |
|---|---|---|---|---|---|---|---|---|---|
| Zirconia Alumina | AZA | 12 - 24 | 300 - 750 | 12 - 30 | 25 - 100 | 1 - 4 | 50 | P - T | 2 - 8 |
| Silicon Carbide & Brown Aluminium Oxide | CA | 14 - 20 | |||||||
| Black Silicon Carbide | C | ||||||||
| Brown Aluminium Oxide | A, 14A |
| Wheel Type | Type | Speed | For Better Life | For Better MRR |
|---|---|---|---|---|
| PEDESTAL | Carbon Steel & Low Alloy Steel | 50 | A163 R2 TDR1215 | A163 TDR1220 |
| High Alloy Steel & Stainless Steel | A163 R2 BM4 | A163 R5 BM4 | ||
| Hi-Chrome Steel | AZA123 TDR1175 | AZA143 TDR1214 | ||
| Manganese Steel | 14A16 P3 B1322 | |||
| Grey Cast Iron & SG Iron | CA145 TDR505C | CA163 TDR1219 | ||
| SWING FRAME | Carbon Steel & Low Alloy Steel | 50 | A163 S3 TDR1215 | A163 TDR1220 |
| High Alloy Steel & Stainless Steel | A143 TD722 | A163 TDR1220 | ||
| Hi-Chrome Steel | AZA123 TDR1175 | AZA143 TDR1214 | ||
| Manganese Steel | 14A16 P3 B1322 | |||
| Grey Cast Iron & SG Iron | C163 T3 BSG | CA163 TDR1219 |
CUMI Bonded Abrasives Catalogue
