Milwaukee Tool 48-20-8093 Sds-plus Drill Bit 24mm

Product Description

The MILWAUKEE TOOL 48-20-8093 is a carbide-tipped rotary hammer drill bit designed for SDS-Plus rotary hammers. Built for high-impact drilling into concrete, masonry, and block, this bit combines a carbide-tipped spear cutting shape with a high-speed steel body to handle the sustained percussive loads that rotary hammer work demands. The 24mm cutting diameter and 200mm usable flute length make it well-suited for through-penetrations and anchor holes in structural applications. Installed by commercial and industrial trades, it fits any SDS-Plus chuck without adapters and weighs 0.82 pounds.

This bit is used in masonry and concrete drilling applications where SDS-Plus rotary hammers are the standard tool. Typical install scenarios include setting anchor bolts, drilling conduit penetrations through block or poured concrete, and core-starter holes for plumbing and mechanical rough-in work. The spear tip geometry centers the bit on entry and reduces walking on hard, flat surfaces. Both commercial contractors and industrial maintenance crews rely on this diameter range for medium-to-heavy structural drilling tasks.

Key Features

• 24mm carbide-tipped spear cutting tip for aggressive entry and centered starts on hard masonry surfaces
• SDS-Plus shank fits all SDS-Plus rotary hammers without adapters or set screws
• 200mm usable flute length provides deep clearance for anchor and penetration holes
• 250mm overall length keeps the bit accessible in tight wall and floor drilling scenarios
• Carbide tip bonded to a high-speed steel body for impact and heat resistance under continuous use

Compatibility

Designed as an OEM-style replacement or direct-fit bit for SDS-Plus rotary hammers requiring a 24mm diameter drill bit with a spear cutting profile.

Installation Notes

Installation is performed by licensed electricians, plumbers, pipefitters, or general construction trades using SDS-Plus rotary hammers. Always wear appropriate PPE including eye protection and hearing protection during rotary hammer operation. Inspect the carbide tip for cracks or chips before each use, and never use a damaged bit. Ensure the work surface is free of embedded rebar or conduit that could cause unexpected bit binding or kickback.