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Sigma Green Grinding Wheels
$4.50 - $10.74
Product Specifications
Features:
- Blend of high performance grain
- Unique bonding and wheel design
Benefits:
- 50% faster cutting than aluminum oxide
- 20% cooler cutting
- No discoloring and warpage of stainless steel
- Better finish
- Reduced operator fatigue
- Smoother and quieter grinding action with more control
Typical Applications:
- Tank Fabrication
- Power Plant Maintenance and Repair
- Welding/Metal Fabrication Shops
- Grind Stainless Steel, Inconel, and Titanium
SIGMA 60 grit wheels available for finer finishes. Excellent for use on thin gauge and sheet metal.
Model Mounting Procedures:

Available with 5/8 -11 throw away adaptors.
Availability Chart:
| Size Diameter |
Maximum RPM |
Specification | Arbor | Quantity Per Box | Part No. |
| 4 | 15,300 | 36GRIT | 5/8 | 25 | 730001 |
| 4 x 3/8-24 | 15,300 | 36GRIT | 10 | 730014 | |
| 4 1/2 | 13,300 | 36GRIT | 7/8 | 25 | 730000 |
| 4 1/2 | 13,300 | 60GRIT | 7/8 | 25 | 730009 |
| 4 1/2 x 5/8-11 | 12,200 | 36GRIT | 10 | 730002 | |
| 4 1/2 x 5/8-11 | 13,300 | 60GRIT | 10 | 730015 | |
| 5 | 12,200 | 36GRIT | 7/8 | 25 | 730005 |
| 5 x 5/8-11 | 12,200 | 36GRIT | 10 | 730006 | |
| 7 | 8,500 | 36GRIT | 7/8 | 25 | 730003 |
| 7 x 5/8-11 | 8,500 | 36GRIT | 10 | 730004 |



