Milwaukee Tool 48-20-8053 Sds-plus Drill Bit 10mm

Product Description

The MILWAUKEE TOOL 48-20-8053 is a carbide-tipped rotary hammer drill bit designed for use with SDS-Plus rotary hammers. Built for contractors, electricians, plumbers, and HVAC technicians who need to core or bore through concrete, masonry, and block, this bit features a spear cutting shape that initiates fast and stays centered on entry. The 10mm diameter and 390mm usable flute length make it well suited for deep anchor holes, conduit penetrations, and pipe rough-in work through structural masonry. The bright, uncoated finish over a high-speed steel body keeps weight low while the carbide tip handles the cutting load.

This bit is intended for use in residential and light commercial construction and renovation work where SDS-Plus rotary hammers are the standard tool of choice. Typical applications include setting concrete anchors, drilling through foundation walls, boring penetrations for conduit or piping, and rough-in drilling through block or poured concrete. The 450mm overall length provides reach in deep or confined installation scenarios where a standard-length bit cannot access the work area.

Key Features

• Carbide-tipped spear cutting shape for fast starts and accurate hole placement in masonry
• SDS-Plus shank for tool-free bit changes on compatible rotary hammers
• 390mm usable flute length clears debris efficiently during deep-hole drilling
• 450mm overall length provides reach for deep anchor and penetration applications
• High-speed steel body with bright uncoated finish for corrosion resistance in normal conditions
• 10mm diameter suits common anchor and fastener specifications used in trade work

Compatibility

Designed for use with SDS-Plus rotary hammers. The SDS-Plus shank interface is a standardized drive system, and this bit is compatible with any rotary hammer equipped with an SDS-Plus chuck.

Installation Notes

Installation should be performed by qualified trade professionals familiar with rotary hammer operation. Always wear eye protection and hearing protection when operating a rotary hammer in masonry. Ensure the bit is fully seated and locked in the SDS-Plus chuck before applying power. Follow applicable codes, including OSHA silica dust exposure guidelines, when drilling concrete or masonry in occupied or enclosed spaces.