Irwin® 326009 Percussion Rotary Hammer Drill Bit, 5/16 in Drill Bit, 5/16 in Straight Shank, 4 in D Cutting, Carbide Cutting Edge, 6 in OAL

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$4.27
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SKU: JWH308048
GTIN (EAN,ISBN): 00024721008862
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Designed for high heat resistance, the 5/16 in. x 4 in. x 6 in. Rotary Percussion Drill Bit is made with copper braze material. The chrome-vanadium spring steel shaft offers improved durability, while the double-ground, extra-deep flute increases bit speed and debris removal. This bit works with all hammer drills that have a 3-jaw or Jacobs chuck.

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Main specs
  • Brand
    Irwin®
  • UPC
    024721008862
  • Manufacturer Part Number
    326009
  • Country
    USA|Canada
Specification
  • Material
    Chrome Vanadium Spring Steel
  • Flute Length
    4 in
  • Flute Type
    Spiral
  • Type
    Percussion
  • Applicable Materials
    Masonry
  • Number of Flutes
    1
  • Cutting Depth
    4 in
  • Shank Size
    5/16 in
  • Cutting Direction
    Right Hand
  • Cutting Edge Material
    Carbide
  • Shank Type
    Straight
  • Drill Bit Function
    Drilling
  • Drill Bit Size
    5/16 in
  • Overall Length
    6 in
Features
  • Fits all hammer drills with 3-jaw or Jacobs chuck
  • Chrome vanadium shaft through hardened to 50 to 53 HRC
  • Patented flute geometry removes dust from the hole quicker for fast drilling and long life
  • Up to 150% faster than other competitive bits
  • Shot peened, double tempered finish reduces breakage
  • Hot isostatically pressed to extend life and resist breakage
  • Copper braze material gives high heat resistance for reduced tip loss
Competitor Information
Competitor Name Competitor Part Number
Grainger 43AX70
Grainger 43AX70
Additional Information
  • UNSPSC
    27111543
  • Standards/Approvals
    ANSI Specified
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