Bsc Preferred QJDIB-MB-022 Masonry Drill Bit 3/8 in

Product Description

The BSC PREFERRED QJDIB-MB-022 is a 3/8-inch rotary percussion masonry drill bit built for demanding drilling tasks in brick, block, and concrete. Compatible with both rotary and hammer drills, it features an exact-point tip geometry that promotes accurate bit placement at the start of each hole. The carbide tip delivers extended service life under repeated impact loads. This bit suits licensed contractors, electricians, plumbers, and HVAC technicians who need a reliable masonry bit for anchor holes, conduit penetrations, and similar structural access work.

This bit is suited for light commercial and residential masonry applications. Common use cases include drilling anchor-bolt holes in concrete block walls, creating penetrations through brick for pipe or conduit runs, and setting fastener holes in poured concrete. The 3/8-inch diameter matches standard anchor sleeve and toggle-bolt sizing frequently called for in trade rough-in and finish work. A single unit is supplied per package, making it a straightforward add-on to an existing bit set or a direct replacement for a worn-out bit of the same size.

Key Features

• 3/8-inch diameter carbide tip for drilling brick, block, and concrete
• Compatible with both rotary and hammer drill modes
• Exact-point tip start for accurate hole placement with minimal walking
• Carbide construction provides extended tip life under percussion loads
• Sold individually for targeted replacement or supplemental use

Compatibility

Designed as an OEM-style replacement or standard-use masonry bit compatible with 3/8-inch chuck rotary drills and hammer drills used in general masonry and construction applications.

Installation Notes

Masonry drill bits of this type are installed and used by general contractors, electricians, plumbers, and HVAC technicians performing structural penetration work. Always wear appropriate eye and respiratory protection when drilling masonry materials, as silica dust is a respiratory hazard. Ensure the drill is set to the correct mode - hammer mode for hard concrete and block, rotary mode for softer brick - before beginning. Withdraw the bit periodically during deep holes to clear debris and reduce heat buildup at the tip.