Bosch HCFC2061 Sds-plus Rotary Hammer Drill Bit 3/8 in

Product Description

The ROBERT BOSCH TOOL GROUP HCFC2061 is a carbide SDS-Plus rotary hammer drill bit in the Bulldog Xtreme line, designed for heavy-duty rotary hammer applications in concrete and rebar. It features a 3/8-inch diameter, 4-inch flute length, and 6-inch overall length. Diffusion bonding technology creates a stronger carbide-to-steel bond, reducing tip wear compared to standard two-cutter designs. The centric conical tip centers the bit on contact, guiding it through aggregate for rounder, more accurate holes. Intended for use by licensed contractors, concrete trades, and skilled installers working in structural and masonry applications.

This bit is optimized for heavy-duty SDS-Plus rotary hammers used in residential and commercial concrete drilling. Typical applications include anchor bolt placement, through-slab penetrations, and rebar-dense structural concrete. The full-carbide head geometry delivers up to four times the service life in rebar and 40 percent more life in concrete compared to competitive full-head carbide bits. The built-in wear mark on the shank allows the operator to confirm that the bit is still producing holes at the correct diameter before committing to critical anchor placements.

Key Features

• Diffusion bonding technology creates a stronger carbide-to-steel bond for extended bit life
• Four times longer service life in rebar versus standard SDS-Plus bits
• 40 percent more life in concrete than competitive full-head carbide bits
• Centric conical tip guides through concrete and produces rounder holes
• Wear mark on shank confirms hole-diameter accuracy throughout bit life
• No-jam geometry reduces bit lockup when cutting through embedded rebar

Compatibility

Designed for use with SDS-Plus rotary hammer drills in heavy-duty applications. The SDS-Plus shank is the standard interface for this bit class and fits SDS-Plus chucks across major rotary hammer platforms.

Installation Notes

Installation should be performed by qualified trades familiar with rotary hammer operation and applicable safety codes. Confirm the hammer is powered off and the chuck is locked before inserting or removing the bit. Eye protection, hearing protection, and dust control measures are required when drilling concrete per standard jobsite safety practices. Do not use this bit in drill-only mode without hammer action engaged, as this can accelerate carbide wear and reduce bit life.