HOLE DOZER BM HLSW 7/8" *Brand Name: Milwaukee *Sub Brand: Hole Dozer *Diameter: 7/8 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: 585 *RPM Cast Iron: 260 *RPM Mild Steel: 390 *RPM Stainless Steel: 195 *Discovery ACC, CON, NBR, SUP