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1/2″ Hammer Drill Bits: SDS-plus® Bulldog™ Xtreme Rotary

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  • Diameter 1/2"

  • Four-cutter full head carbide design - delivers up to 4X life in concrete with rebar (vs. Hawera® SDS-plus® 2-cutter concrete drill bit)

  • SDS-plus® bit design – for use with SDS-plus® rotary hammers

  • Total Length is +2" over Working Length

0 Available at: Unvailable at: MD: Bladensburg (HQ)Change Store
  • Four-cutter head – provides four cutting edges to hit rebar, to help prevent the bit from getting stuck
  • Full head carbide – improves strength of the bit tip, reducing breakage upon hitting rebar
  • Centering tip – ideal for drilling anchoring holes to enhance the precision of hole placement
  • Integrated wear mark – indicates when the bit has been fully worn
  • Variable (4-2-2) flute design – aggressively pulls dust away from hole to reduce heat build up, providing more holes per battery charge (compared to standard four-flute design)
  • Bosch-made carbide – promotes quality material for increased durability