Description of Antrader Bi Metal Cutting Drywall Fiberboard
💎Package with 6-3/8 inches Hole Saw with Arbor, 2pcs 1/4 inch Pilot Drill Bits and 1 Hex Wrench. 💎38mm depth of hole saw help to cut 2x material in 1 pass. Premium 7/16 inch hex shank arbor perfectly fits large hole saws from 1-1/4 inch to 6-3/8 inch. 💎Cutting smooth and even 6-3/8" diameter holes through metal sheet, wood, drywall, plastic and plywood. 💎Made of High Speed Steel & Bi-Metal for heavy dusty capability improved durability with Rust-proof. 💎Sharper Positive Rake Tooth cuts material faster for faster drilling.