Bosch HCFC2087 Sds-plus Rotary Hammer Drill Bit 1/2 in

Product Description

The ROBERT BOSCH TOOL GROUP HCFC2087 is a carbide SDS-Plus rotary hammer drill bit designed for heavy-duty concrete and masonry applications. Part of the Bulldog Xtreme line, it measures 1/2 inch in diameter, with a 16-inch flute length and 18-inch overall useable length. The bit uses Diffusion Bonding Technology to create a stronger carbide-to-steel bond, delivering extended service life compared to standard SDS-Plus bits. It is rated for 4x longer life in rebar and 40% more life in concrete than competitive full-head carbide bits. Licensed HVAC, plumbing, and electrical contractors, as well as concrete and masonry tradespeople, rely on bits like this for anchor and conduit penetrations through reinforced concrete.

This bit is optimized for use with heavy-duty SDS-Plus rotary hammers in demanding jobsite conditions, including reinforced concrete slabs, CMU block, and concrete walls where rebar interference is common. The centric conical tip guides the bit through concrete to produce rounder, more accurate holes. The integrated wear mark gives the operator a visual indicator that the hole diameter remains within specification throughout the bit's service life. It is well suited for electricians, plumbers, HVAC installers, and general contractors drilling anchor bolt, conduit sleeve, and pipe penetration holes in structural concrete.

Key Features

• Diffusion Bonding Technology creates a stronger carbide bond for longer bit life compared to conventionally brazed tips
• 4x longer life in rebar versus standard SDS-Plus bits — reduces bit changeovers and downtime
• 40% more life in concrete than competitive full-head carbide bits
• No-jamming design when the bit contacts rebar, keeping productivity high
• Centric conical tip guides bit through concrete and produces rounder, more accurate holes
• Wear mark allows operator to verify hole diameter accuracy throughout bit life

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 platforms used in concrete and masonry drilling applications.

Installation Notes

This bit is installed and operated by tradespeople using SDS-Plus rotary hammers; confirm the hammer chuck accepts the SDS-Plus shank before installation. Always wear appropriate PPE including eye protection and a dust mask or respirator when drilling concrete or masonry, as required by applicable OSHA standards. Inspect the carbide tip and flute condition before each use and replace the bit when the wear mark indicates the hole diameter is no longer within tolerance. De-energize or lock out any utilities behind the work surface before drilling through walls, slabs, or structural members.