Hole Saw Electricians Kit, Carbide Tipped, Cutting Edge with a Hardened Steel Backer, Number of Pieces 8, Teeth Positive Rake Variable Pitch, Teeth per Inch 4/6, Use Arbor 4XJ20, 4XJ25, Cuts Wood, Plastic, Or Any Machinable Metal, Includes Hole Saws: 7/8, 1-1/8, 1-3/8, 1-3/4, 2, 2-1/2 In. Dia., (2) Arbors with Carbide-Tipped Pilot Drills
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.