3M™ Diamond and CBN Wheels and Tools, TYPE 1, 8X3/8X1-1/4, GC80 400TG GRN SILICON CARB WHL - MMMF41132 Tapes while all other grades feature

while all other grades feature harder and more durable aluminum oxide

3M SKU: 7010492479

3M SKU: 7100201081

3M SKU: 7010493241

3M SKU: 7100167896

3M™ Diamond and CBN Wheels and Tools, TYPE 1, 8X3/8X1-1/4, GC80 400TG GRN SILICON CARB WHL - MMMF41132 Tapes while all other grades feature3M SKU: 7010497657 Lead Time: ~80 days 3M Silicon Carbide Wheel is a type 1 wheel available in both premium quality and standard quality silicon carbide abrasive minerals. The premium quality green silicon carbide is available in multiple sizes. Green wheels are available in a variety of sizes. Offered in 80 grit green silicon carbide and 80 grit black silicon carbide. Type 1 straight wheel