Milwaukee 48-20-9041 Carbide Hammer Drill Bit 5/8x12 in

Product Description

The Milwaukee Electric Tool Corp 48-20-9041 is a carbide hammer drill bit designed for drilling into masonry, concrete, and block. The bit measures 5/8 inches in diameter with a 10-inch working length and 12-inch overall length, giving technicians and tradespeople the reach needed for through-wall and anchor applications. The carbide tip is engineered to withstand the percussive forces of rotary hammer and hammer drill operation, maintaining cutting performance over repeated use in hard substrate materials. This bit is well suited for electricians, plumbers, HVAC installers, and general contractors who routinely drill penetrations through structural masonry.

This hammer drill bit is used in residential and commercial applications where penetrations through concrete block, poured concrete, or brick are required. Common install scenarios include running conduit or pipe through foundation walls, setting anchor bolts, and drilling sleeve openings for HVAC equipment. The 5/8-inch diameter is a standard size for many expansion anchor and pipe sleeve applications. Sold individually as a single unit.

Key Features

• Carbide tip construction for durability in masonry and concrete drilling
• 5/8 inches diameter suits common anchor and sleeve applications
• 12 inches overall length with 10-inch working length for deep penetrations
• Compatible with standard hammer drill and rotary hammer SDS-plus chucks where applicable
• Designed to handle percussive drilling forces without tip degradation

Compatibility

Designed as an OEM-style replacement and standard-fit hammer drill bit for use with corded and cordless hammer drills and rotary hammers accepting a 5/8-inch round or SDS chuck configuration.

Installation Notes

Installation should be performed by a qualified tradesperson familiar with hammer drilling into masonry substrates. Always wear appropriate PPE including eye protection and hearing protection when operating hammer drills. Ensure the drill is set to hammer mode before engaging the bit in masonry, and allow the tool to do the work without excessive lateral force to avoid tip damage or bit deflection. Follow applicable codes including NEC or IPC requirements when drilling penetrations for conduit or pipe routing.

Technical Specifications

• Diameter: 5/8 inches
• Working Length: 10 inches
• Overall Length: 12 inches
• Tip Material: Carbide
• Weight: 1.49 pounds
• Unit of Measure: EA

Standard Information

• Brand: Milwaukee Electric Tool Corp
• Manufacturer Part Number: 48-20-9041