Carborundum’s Premier Red Reinforced Zirconia Alumina Abrasive chop saw wheels are designed for use on table-top machines. These Type 01 cut-off wheels are the best choice for cutting light tubing, angle iron, exhaust pipes, steel extrusions, stainless, alloyed steel and many non-ferrous metals. Use Long Life chop saw wheels on machines rated 15 amps or higher. Use Fast Cut chop saw wheels on older, lower-powered machines. This product is part of the Carborundum BEST product tier group.