Milwaukee Tool 48-20-8051 Sds-plus Drill Bit 10mm

Product Description

The MILWAUKEE TOOL 48-20-8051 is a carbide-tipped rotary hammer drill bit designed for use with SDS-Plus rotary hammers. It features a spear cutting shape and is constructed with a carbide-tipped, high-speed steel body built to handle masonry, concrete, and block drilling applications. The bit measures 10mm in diameter with a usable flute length of 250mm and an overall length of 310mm. It weighs 0.27 pounds. Tradespeople working in construction, renovation, or mechanical trades rely on this bit when core SDS-Plus hammer compatibility and durable carbide performance are required for repeated hole-making in hard substrates.

This bit is suited for residential and commercial applications where SDS-Plus rotary hammers are the standard tool of choice. Typical installations include anchor setting, conduit and pipe penetrations through concrete or masonry, and structural drilling tasks. The 10mm diameter makes it a common size for sleeve anchors and other fastener systems used by electricians, plumbers, HVAC technicians, and general contractors working in concrete construction environments.

Key Features

• Carbide-tipped, high-speed steel construction for durability in masonry and concrete
• Spear cutting shape optimized for efficient material removal in hard substrates
• SDS-Plus shank for secure, tool-free bit changes in compatible rotary hammers
• 10mm diameter with 250mm usable flute length supports deep anchor holes
• 310mm overall length provides reach in confined or deep drilling scenarios
• Lightweight at 0.27 pounds for reduced fatigue during extended use

Compatibility

Designed for use with SDS-Plus rotary hammers. The SDS-Plus shank is an industry-standard interface compatible with SDS-Plus chuck systems across a wide range of rotary hammer tools.

Installation Notes

Insert the SDS-Plus shank fully into the hammer chuck until it locks before operating. Ensure the rotary hammer is powered off and unplugged or the battery removed before installing or removing the bit. Eye protection and hearing protection should be worn during operation. Follow applicable OSHA and jobsite safety guidelines when drilling into concrete or masonry, particularly when overhead or near embedded conduit or rebar.