JONARD TOOLS AHC-10: Adjustable Round Hole Cutter

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Jonard Tools AHC-10 Adjustable Round Hole Cutter

Fast, Clean, and Precise Cutting for Round Installations

The Jonard Tools AHC-10 Adjustable Round Hole Cutter provides a fast and convenient way to cut clean, accurately sized round holes in ceilings, walls, and floors. Designed for professional installers, it is ideal for recessed lighting, in-ceiling speakers, surveillance equipment, and other round fixtures.

Its adjustable dual-blade design cuts holes ranging from 2.2 inches to 10 inches in diameter. A transparent dust shield helps contain debris during operation, reducing cleanup while protecting the installer and surrounding work area.

Key Features

  • Cuts round holes from 2.2 to 10 inches in diameter

  • Works with plywood, sheetrock, plasterboard, and acrylic sheet

  • Cuts materials up to 1-1/16 inches thick

  • Compatible with any variable-speed drill

  • 3/8-inch hex arbor provides a secure drill connection

  • Dual adjustable blades allow fast and accurate sizing

  • Transparent polycarbonate shield contains dust and flying debris

  • Rubber gasket creates a tight seal and helps protect finished surfaces

  • Adjustable cutting depth using the hex locknut and compression spring

  • Compression spring absorbs vibration to help reduce installer fatigue

  • Includes replacement blades and a rugged carrying case

  • Backed by Jonard Tools’ lifetime warranty

Cleaner Installations

The clear polycarbonate shield captures dust and debris as the hole is being cut, helping keep the work area cleaner. Its rubber gasket seals against flat surfaces while helping prevent scratches and other surface damage.

This makes the AHC-10 especially useful when working in finished residential or commercial spaces where minimizing dust and cleanup is important.

Ideal Applications

  • Recessed lighting installation

  • In-ceiling and in-wall speakers

  • Surveillance-camera installation

  • Round electrical fixtures

  • Low-voltage and structured-cabling projects

  • Home-automation equipment

  • Ceiling and wall penetrations

Technical Specifications

  • Model: AHC-10

  • Cut type: Round hole

  • Cutting-diameter range: 2.2–10 inches

  • Maximum cutting depth: 1.1 inches

  • Compatible materials: Plywood, sheetrock, plasterboard, and acrylic sheet

  • Arbor size: 3/8 inch

  • Bit diameter: 0.236 inch

  • Bit length: 1.70 inches

  • Bit material: Steel

  • Product weight: 2.53 pounds

  • UPC: 811490017764

  • Warranty: Lifetime

Package Includes

  • Adjustable round hole cutter

  • Transparent protective cover

  • Nut

  • Replacement blades

  • Hex key

  • Rugged carrying case

Power drill is not included.

The Jonard Tools AHC-10 offers professional installers an efficient, adjustable, and cleaner solution for creating precise round openings across a wide range of low-voltage, electrical, security, and audio/video applications.