- For deeper machining marks; ideal for removing larger surface area of material prior to finishing.
- Contains larger coarse aluminum oxide grit.
- Hard and Soft tool steels as low as Rockwell C 25, and soft non-ferrous metals such as Aluminum and Beryllium.
Warning This product can expose you to chemicals including Ceramic fibers (airborne particles of respirable size), which is known to the State of California to cause cancer. For more information go to www.p65warnings.ca.gov.