The Relton SDS-Max single cutter hammer bit pairs a carbide single cutting edge with the SDS-Max connection for heavy-duty drilling in concrete, brick, block and stone. Point diameters run 1/2 in. through 1-1/2 in. with drill depths from 8 in. to 60 in., covering anchor bolts, rebar dowels and deep utility holes, and the quick-fit SDS-Max shank seats without wrenches for high-impact energy transfer with minimal slippage.

The single cutter head focuses impact energy at one cutting edge for deep, accurate holes with less wear, and the carbide tip keeps cutting through reinforced pours. When the bit meets solid steel, a dedicated rebar cutter finishes the hole; for a multi-cutter face in the same chuck there is the SDS-Max pyramid point bit, and the head pattern also comes in spline shank. The rest of the electric hammer line covers masonry bits and hole saws.

• Point diameters 1/2 in. through 1-1/2 in.; drill depths from 8 to 60 in.
• Single carbide cutting edge concentrates impact energy for deep, accurate holes with less wear
• SDS-Max shank seats quick-fit with superior energy transfer and minimal slippage under high impact
• Drills reinforced concrete, brick, block and stone in heavy construction, renovation and demolition prep
• Fits SDS-Max rotary hammers and combination hammers, corded or cordless
• Stocked by Crowder Supply in Denver in the popular SDS-Max sizes