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DEWDT9417-QZ

DEWALT EXTREME SDS-max Carbide Concrete Drill Bit 20mm x 540mm x 400mm 4 Cutter

DEWDT9428-QZ

DEWALT EXTREME SDS-max Carbide Concrete Drill Bit 26mm x 540mm x 400mm 4 Cutter

DEWALT EXTREME SDS-max Carbide Concrete Drill Bit 22mm x 540mm x 400mm 4 Cutter

SDS-max carbide concrete drill bit 22mm x 540mm x 400mm 4 cutter for drilling holes in concrete, masonry, natural and artificial stone
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Part Number
DEWDT9420-QZ
EXTREME SDS-max concrete drill bits feature a solid four cutter carbide tip flanked by two individual cutting tips to deliver a fast and efficient drilling speed. The four flute helix removes debris efficiently to maintain a fast drilling speed.

FEATURES & BENEFITS

  • Solid piece carbide with 4 cutting faces to prevent jamming in rebar
  • Provides cleaner, more concentric holes and constant high drilling speed
  • The carbide tip and body are brazed together via an innovative welding technique creating a strong durable bond
  • 4 flute helix maximises debris removal for fast drilling and clear holes
  • Long helix length with optimised free space for faster debris removal
  • Optimised heat treatment for maximum strength
  • Reduced vibration as the impact force is spread over 4 cutting faces
  • Suitable for drilling (reinforced) concrete, masonry, natural and artificial stone
  • For use with SDS-max fitment hammer drills (cordless and corded), for anchor, fixing or clearance holes in masonry, concrete, brick or block work
  • Made in Germany

SPECIFICATIONS

  • Ø: 22mm
  • Total Length: 540mm
  • Working Length: 400mm
  • Cutters: 4

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