Milwaukee Tool 49-56-0405 Hole Saw 3/4 in Carbide Grit

Product Description

The MILWAUKEE TOOL 49-56-0405 is a solid carbide grit hole saw designed for cutting through hard, abrasive materials that standard bi-metal saws cannot handle. It features a 3/4-inch saw diameter and a 1-inch cutting depth, making it well-suited for controlled, precise cuts in dense substrates. The toothed cutting edge and solid carbide grit construction deliver consistent performance in materials like tile, masonry, and fiberglass. The 1/4-inch round shank provides secure chuck engagement for drills and rotary tools. This type of hole saw is typically installed by plumbers, electricians, and HVAC techs when routing pipe or conduit through hard building materials.

This hole saw is built for trade applications where cutting through brick, cement, ceramic tile, fiberglass, masonry, or masonry brick is required. Common install scenarios include penetrations for pipe sleeves, conduit runs, duct openings, and drain fittings through tiled or masonry surfaces. The compact 3/4-inch diameter is a common size for low-voltage conduit, small-diameter pipe, and anchor bolt clearances in residential and light commercial construction.

Key Features

• Solid carbide grit construction for cutting abrasive materials including tile, brick, and masonry
• Toothed cutting edge for controlled, consistent material removal
• 3/4-inch saw diameter suitable for small-diameter penetrations
• 1-inch cutting depth handles standard wall tile and thin masonry sections
• 1/4-inch round shank fits standard drill chucks and rotary tool adapters
• Weighs 0.17 pounds for easy single-hand operation during overhead or tight-space cuts

Compatibility

Designed for use with drills and rotary tools accepting a 1/4-inch round shank. Suitable for cutting brick, cement, ceramic, fiberglass, masonry, masonry brick, and tile.

Installation Notes

Power down or disconnect any circuits in the work area before cutting through walls or slabs. Use a center punch or pilot mark to stabilize the saw at the start of the cut and prevent walking on smooth tile or ceramic surfaces. Wear appropriate eye protection and a dust mask rated for silica-containing materials when cutting masonry or cement. Allow the saw to cool between cuts to preserve carbide grit integrity.