Irwin 5/16 in. x 4-3/4 in. L High Speed Steel Percussion Drill Bit 1 p – Supplyfully

Irwin 5/16 in. x 4-3/4 in. L High Speed Steel Percussion Drill Bit 1 pc.


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    • $7.23
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    Product Description

    IRWIN Rotary Percussion Bits has patented flute geometry to remove dust from the hole quicker for fast drilling and long life
    • Fits all hammer drills with 3-jaw or Jacobs chuck
    • Chrome vanadium shaft through-hardened to 50-53HrC
    • 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
    • All tips made to ANSI specifications

    Specifications

    BIT DRIL PERCUSN5/16IRWN
    • Brand Name: Irwin
    • Drill Size: 5/16 in.
    • Overall Length: 4-3/4 in.
    • Material: High Speed Steel
    • Product Type: Percussion Drill Bit
    • Number in Package: 1 pc.
    • Shank Type: Straight Shank
    • Flute Length: 2-1/2 in.
    • Packaging Type: Carded
    • Usage: Masonry


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