Irwin 1-1/2" Heavy Duty Bi-Metal Hole Saw 4/6 TPI

Irwin 1-1/2" Heavy Duty Bi-Metal Hole Saw 4/6 TPI features:

• Variable depth gullets provide more efficient chip clearance.
• Electron beam weld for strong and longer lasting teeth.
• Bi-metal construction for toughness.
• WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles.

Cut smooth, precise holes in wood, plastic, steel alloys and even stainless steel with this bi-metal hole saw.