4-1/2 inch Bi-Metal Hole Saw, Abuff 38mm Depth HSS 4-1/2 Inch Hole Saw Blade with Positive Rake Teeth for Cutting Soft Metal, Drywall, Plastic, Wood, Fiberboard
Brand: Abuff

Abuff Bi-Metal Hole Saw, 38mm Depth HSS 4-1/2 Inch Hole Saw Blade with Positive Rake Teeth for Cutting Soft Metal, Drywall, Plastic, Wood, Fiberboard
▶Material: M42 HSS, Bi-metal --- Durable and no rust.
▶Size：4-1/2 Inch --- Suits for grommet hole, recessed light and can light hole Drilling.
▶Depth：38 mm --- The spring on the drill would automatically pushes the disc out of the saw immediately after completing the hole.
▶Sharp saw: --- The extremely sharp blade of this hole saw for hard and soft woods is able to cut clean, round holes in stainless steel, alloy plate, iron, plastic sheet, copper and brass.
▶Package: 1x 4-1/2 inch Hole Saw Blade --- Perfect saw blade replacement.

>4-1/2 inch Hole Saw (WITHOUT ARBOR) made of top HSS & Bi-Metal for Heavy Dusty capability improved durability with Rust-proof. Drilling with sharper Positive Rake Tooth cuts material faster than other brand.
>This 4-1/2 Hole Saw Blade is design for drilling metal sheet, drywall, plastic pipe, wood, PVC, and fiberboard hole.
>4-1/2 inches hole diameter suits for installing 4-1/2-inch locksets and deadbolts, also for grommet hole, recessed light and can light hole Drilling.
>With the non-binding clean edge design, this hole saw cuts smooth and easy. The spring on the drill would automatically pushes the disc out of the saw immediately after completing the hole.
>The bit universally attaches to any 1/2" drill; Cutting hole depth: 38mm