Bsc Preferred QJDIB-MB-026 Masonry Drill Bit 3/4 in

Product Description

The BSC PREFERRED QJDIB-MB-026 is a 3/4 inch rotary percussion masonry drill bit built for demanding drilling applications in brick, block, and concrete. Compatible with both standard rotary drills and hammer drills, this bit features an exact point start geometry for precise hole placement and reduced walking on hard masonry surfaces. The carbide tip provides extended service life under repeated percussion loads. At 0.43 pounds, it is light enough for overhead work and one-handed positioning. Masonry contractors, electricians, and plumbers reaching for penetrations through structural block and concrete reach for this type of bit routinely on commercial and residential job sites.

This bit is suited for use wherever rotary and hammer drill penetrations are required through masonry materials, including brick veneer, CMU block, poured concrete walls, and similar substrates. It fits standard drill chuck configurations and is well-suited for both new construction rough-in work and retrofit installations where conduit, pipe, or anchor bolt penetrations are needed through masonry assemblies.

Key Features

• 3/4 inch diameter for standard anchor, conduit, and pipe penetrations in masonry
• Compatible with rotary and hammer drill modes
• Exact point start geometry reduces bit walking on hard surfaces
• Carbide tip construction for extended service life in abrasive masonry materials
• Lightweight at 0.43 pounds for ease of use in overhead or confined-space work

Compatibility

Designed as an OEM-style replacement masonry drill bit suitable for use in standard keyed and keyless 3/4 inch capacity drill chucks on rotary and hammer drill platforms.

Installation Notes

This bit is typically installed and used by licensed electricians, plumbers, and masonry contractors performing penetration work through brick, block, or concrete. Ensure the drill is set to the correct mode (rotary or hammer) before use, and wear appropriate eye and respiratory protection when drilling masonry. Confirm that no embedded conduit, rebar, or utilities are present in the drilling path before beginning. Allow the bit to cool periodically during extended use to prevent carbide tip degradation.