Electricians Hole Saw Kit, Ice Hardened Bi-Metal, Bi-Metal Hole Saws, High Speed Steel Pilot Bits, Alloy Steel Arbors, Number of Pieces 10, Teeth Variable TPI, For Wood, Steel, Plastic, Stainless Steel, Aluminum, Brass, Copper and Sheet Metal, Includes Hole Saws: 7/8, 1-1/8, 1-3/8, 1-3/4, 2, 2-1/2 In. Dia., 3/8 and 7/16 In. Hex Arbors, (2) Pilot Bits, Arbor Spacer, and Adapter
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.