Irwin Bi-Metal Hole Saws Sets 7/8 in - 2 1/2 in Outdoor & Landscape Lighting High speed blasting strengthens the

High speed blasting strengthens the blade to reduce breaks and increase durability

Clear all debris in a 4-foot diameter

Standard mixed seed is not recommended as it will easily fall through

For framing/ripping

Irwin Bi-Metal Hole Saws Sets 7/8 in - 2 1/2 in Outdoor & Landscape Lighting High speed blasting strengthens theBi Metal Hole Saws Sets Features: Contains the most commonly used sizes for plumbers, electricians and general applications 4 6 Variable pitch teeth for reduced noise and improved performance Super hard steel RC 65 66 for increased life Bi metal construction for toughness and long life Clearly printed hole saw sizes for quick retrieval and added productivity