Bosch Rotary Hammer Drill Bit SDS Max SpeedX (Solid Carbide Multi-Cutter Head Rebar Cutting Concrete Masonry Structural Anchor Hole Boring)

Industrial SDS-Max SpeedX Carbide-Tipped Rotary Hammer Masonry Drill Bit

The Bosch SDS-max SpeedX Rotary Hammer Drill Bit operates as a commercial-grade masonry boring accessory engineered to drill structural anchoring holes through rebar-reinforced concrete, hard limestone, brick, and solid stone. Manufactured with a solid carbide multi-cutter head incorporating inclined side cutters and an active-centering tip, this SDS-Max shank bit connects directly into heavy-duty rotary hammer drills. Featuring an integrated wear mark indicator to verify ANSI mechanical anchor code compliance and optimized debris evacuation flutes, the heat-treated alloy steel bit slices through embedded steel rebar mesh without binding, drifting, or thermal degradation.

Best Used For:

• Rebar-Reinforced Concrete Anchor Drilling: Slicing through buried structural steel rebar and dense gravel aggregate for heavy mechanical anchor bolts.
• Foundational Doweling & Structural Retrofitting: Boring deep alignment dowel holes into poured concrete footings and retaining wall structures.
• Commercial MEP Utility Penetration: Drilling clean pass-through openings through solid masonry, brick, and cinder block for electrical conduit and piping.

Key Performance & Safety Features

• Active-Centering Carbide Tip: Provides immediate, aggressive bite tracking to prevent bit walking or skittering across uneven concrete aggregate.
• Inclined Carbide Side Cutters: Multi-cutter tooth geometry shears through embedded structural steel rebar without binding or snapping cutter tips.
• Integrated Wear Mark Indicator: Precision side marking verifies the bit tip maintains required ANSI diameter tolerances for code-compliant anchor setting.
• Optimized Debris Evacuation Flutes: Streamlined flute design channels abrasive masonry dust away from the tip instantly to reduce friction heat.
• Standardized SDS-Max Drive Shank: Heavy-duty slotted shank interface prevents rotational slippage and maximizes kinetic impact energy transfer.
• Proprietary Heat-Treated Core Alloy Steel: Solid core tempering process eliminates internal material stress points to resist fracturing under heavy impact loads.

What's Included

• (1) Bosch SDS-max® SpeedX™ Premium Rotary Hammer Drill Bit

Technical Specifications

Pro-Tip: When drilling deep mechanical anchor holes in reinforced concrete with an SDS-Max SpeedX bit, periodically retract the bit slightly while under power to clear packed concrete swarf from the bottom of the hole. Vacuuming the hole thoroughly before setting concrete anchors ensures proper expansion and maximum pull-out strength.