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Speedx Wild-Bore 4-Cutter Head Rotary Hammer Drill Bit, 5/8 in Dia, 13 in L, (2) 8 in Spiral Flute, Spline Shank

SKU: 551642

Save 18% · Retail: $50.49

In Stock and Ready to Ship

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Texas Warehouse
Available to Ship in 3-5 days
$41.63/EA 6
Order From Manufacturer
Available to Ship in 3-4 weeks

About the Bosch HC4021


Product Details

Mpn # HC4021
Shipping Dimensions 16.8" x 1.0" x 1.0"
Weight 1.20 lbs.

Product Features

  • Series:Wild-Bore
  • Type:4-Cutter Head
  • Diameter:5/8 in
  • Overall Length:13 in
  • Material:Steel
  • Number Of Flutes:2
  • Flute Type:Spiral
  • Flute Length:8 in
  • Special :4-Cutter
  • Shank Type:Spline
  • Point Type:Centric
  • Cutting Direction:Right
  • Cutting Edge Material:Carbide
  • Applicable Materials:Concrete, Brick, Stone and Other Masonry
  • With Speed-X technology: centric tip guides bit through hard and reinforced concrete
  • Angled dust channels reduces heat build-up resulting in longer life
  • Inclined side cutters - aggressive edge for faster cutting
  • Wear mark - identifies when bit has worn to level inappropriate for precision anchoring
  • Long pitch spiral for increased speed and reduced vibration


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