HOLE DOZER BM HL SAW 1" *Brand Name: Milwaukee *Sub Brand: Hole Dozer *Diameter: 1 in. *Material: Bi-Metal *Product Type: Hole Saw *Number in Package: 1 pc *Cutting Depth: 1-5/8 in. *Arbor Included: No *Quick-Change System: Yes *Package Type: Shrink Wrap *RPM Aluminum: 525 *RPM Cast Iron: 235 *RPM Mild Steel: 350 *RPM Stainless Steel: 175 *Discovery ACC, CON, NBR, SUP