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Safety Hardware Store

Irwin 5026019 Rotary Masonry Drill Bit

  • 2X longer life than traditional masonry bits
  • Maximized flute for faster, more efficient dust removal
  • 2X more carbide in tip for 2X longer drilling life in rebar-reinforced concrete
  • Optimal groove design minimizes friction for increased speed and longer life
  • Blue power ring for easier identification in the toolbox
  • Premium steel improves core strength for maximum durability and extended life

Size: 5/8″ X 6″

Diamond ground tip with more aggressive cutting angles for increase drilling speed. Changed back angle from 10 to 24. More aggressive 26.0 mm flute pitch. Tested other carbide grades, current grade performed the best. Optimized flute geometry for fast dust removal.


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