Bsc Preferred 176177 Keyhole Saw Blade Set 2 Pack

Product Description

The BSC PREFERRED 176177 is a two-piece keyhole saw blade set designed for making plunge cuts, tight-radius curves, and cutouts in both wood and metal. The set includes one 10-teeth-per-inch blade optimized for wood cutting and one 24-tooth blade suited for metal cutting. Both blades are milled from tungsten alloy steel that has been hardened and oil-tempered to produce a durable, sharp cutting edge. This set is a practical add-on for HVAC techs, plumbers, and general tradespeople who need to cut access holes in drywall, wood framing, or light sheet metal during installation and service work.

The 176177 blade set fits standard keyhole saw handles and is suited for residential and light commercial applications. Common tasks include cutting duct openings, pipe access holes, electrical box rough-ins, and similar utility cutouts. The two-blade configuration means the installer can switch between materials without changing blade sets. The 10 TPI blade removes material quickly in wood and drywall, while the 24-tooth blade handles light-gauge metal and plastic conduit with finer cuts and reduced burring.

Key Features

• Two-blade set covers both wood and metal cutting in a single package
• 10 TPI blade optimized for fast cuts in wood and drywall
• 24-tooth blade designed for controlled cuts in metal and similar materials
• Tungsten alloy steel construction, hardened and oil-tempered for edge retention
• Compact package fits easily in a tool pouch or service bag

Compatibility

Designed as a replacement or supplemental blade set for standard keyhole saws used in woodworking, HVAC rough-in, plumbing, and electrical trade applications.

Installation Notes

Keyhole saw blades are installed and swapped by hand or with basic hand tools depending on the handle type. Ensure the blade is fully seated and locked before beginning any cut. Keep fingers clear of the tooth edge during blade changes. Follow applicable workplace safety guidelines when cutting metal, as burrs and sharp edges may be present after the cut.