Hole Saw Kit, Bi-Metal, M3 High Speed Steel Cutting Edge with Hardened Steel Backer, Number of Pieces 19, For Wood Or Metal Doors, Light Gauge Sheetmetal & Mild Steel, Includes Hole Saws: 3/4, 7/8, 1-1/8, 1-3/8, 1-1/2, 1-3/4, 2, 2-1/4, 2-1/2, 3, 3-1/4, 3-5/8, 3-3/4, 4-1/4, 4-1/2 In. Dia., (3) Arbors, (1) 12 In. Ext., and Case
- California Proposition 65 Warning: This product contains a chemical known to the State of California to cause cancer. Warning: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.
Hole Saw Kits
- Bimetal kits have M3 high speed steel cutting edge with a hardened steel backer. Carbide kits have a carbide-tipped or carbide grit cutting edge with a hardened steel backer.