Robert Bosch Tool Group HCFC2084 Sds-plus Rotary Hammer Bit

Product Description

The ROBERT BOSCH TOOL GROUP HCFC2084 is a carbide SDS-Plus rotary hammer drill bit engineered for heavy-duty concrete and masonry applications. Part of the Bulldog Xtreme line, this bit measures 0.5 inches in diameter, with a 10-inch flute length and 12-inch overall usable length. It uses Diffusion Bonding Technology to create a stronger carbide-to-steel bond, extending service life in both concrete and rebar-heavy substrates. Licensed tradespeople and experienced drilling crews working structural concrete, foundation work, or utility penetrations rely on bits at this performance tier to maintain productivity across high-cycle applications.

This bit is optimized for use with heavy-duty SDS-Plus rotary hammers in residential and commercial construction environments. It is suited for drilling through reinforced concrete where rebar contact is expected. The centric conical tip self-centers on the work surface to guide straight, round holes, while a built-in wear mark lets the operator confirm the hole diameter is still within spec without stopping to measure. Package quantity is 50 units per order, making it practical for stocking trade vans or job-site supply boxes on large concrete drilling projects.

Key Features

• Diffusion Bonding Technology creates a stronger carbide-to-steel bond for extended bit life
• 4 times longer life in rebar versus standard SDS-Plus bits, with no jamming on rebar contact
• 40 percent more service life in concrete compared to competitive full-head carbide bits
• Centric conical tip self-guides through concrete for rounder, more accurate holes
• Wear mark indicator confirms hole diameter accuracy without additional measuring tools
• SDS-Plus shank is compatible with standard heavy-duty SDS-Plus rotary hammer chucks

Compatibility

Designed for use with heavy-duty SDS-Plus rotary hammers. The SDS-Plus shank interface is a widely adopted standard across professional-grade rotary hammer tools used in commercial and residential construction.

Installation Notes

Installation should be performed by qualified tradespeople familiar with rotary hammer operation and concrete drilling procedures. Confirm the rotary hammer is powered off and the bit is fully seated and locked in the SDS-Plus chuck before operating. Eye protection, hearing protection, and dust control measures are required when drilling concrete or masonry. Replace the bit when the wear mark indicates the hole diameter can no longer be held to specification.