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Imperial Drill Bits

Imperial drill bits are often known as inch drill bits. They use inches as the unit of measurement when determining specifications about the bit like diameter and length. If diameter measurements are printed on these bits, they will be in inches, or fraction of inches.
  • Precision Twist Drill S209 1-13/16"D 16 -1/4"L HSS #4MT Jobber Drill Bit

    Precision Twist Drill
    Original price $924.00
    Original price $924.00 - Original price $924.00
    Original price $924.00
    Current price $415.09
    $415.09 - $415.09
    Current price $415.09
    In stock

    Features: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Diameter Rat...

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    Original price $924.00
    Original price $924.00 - Original price $924.00
    Original price $924.00
    Current price $415.09
    $415.09 - $415.09
    Current price $415.09
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  • Precision Twist Drill 209 1-15/16"D 17-3/8"L HSS #5MT Jobber Drill Bit

    Precision Twist Drill
    Original price $930.00
    Original price $930.00 - Original price $930.00
    Original price $930.00
    Current price $494.44
    $494.44 - $494.44
    Current price $494.44
    In stock

    Features: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Diameter Rat...

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    Original price $930.00
    Original price $930.00 - Original price $930.00
    Original price $930.00
    Current price $494.44
    $494.44 - $494.44
    Current price $494.44
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  • Precision Twist Drill R51 1-3/4"D 16-1/4"L HSS Straight Shank & Taper Length Drill Bit

    Precision Twist Drill
    Original price $954.00
    Original price $954.00 - Original price $954.00
    Original price $954.00
    Current price $453.77
    $453.77 - $453.77
    Current price $453.77
    In stock

    Features: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 6×D Usable Tool Depth to Diameter Rat...

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    Original price $954.00
    Original price $954.00 - Original price $954.00
    Original price $954.00
    Current price $453.77
    $453.77 - $453.77
    Current price $453.77
    Save 52% Save %
  • Precision Twist Drill S209 2"D 16-5/8"L HSS #4MT Jobber Drill Bit

    Precision Twist Drill
    Original price $1,053.00
    Original price $1,053.00 - Original price $1,053.00
    Original price $1,053.00
    Current price $555.43
    $555.43 - $555.43
    Current price $555.43
    In stock

    Features: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Diameter Rat...

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    Original price $1,053.00
    Original price $1,053.00 - Original price $1,053.00
    Original price $1,053.00
    Current price $555.43
    $555.43 - $555.43
    Current price $555.43
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  • Precision Twist Drill C115COMBP 1/16-1/2" N1-60 A-Z 115pc Jobber Drill Set

    Precision Twist Drill
    Original price $1,065.00
    Original price $1,065.00 - Original price $1,065.00
    Original price $1,065.00
    Current price $502.70
    $502.70 - $502.70
    Current price $502.70
    In stock

    Features: Bright (uncoated) High Speed Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Diameter Ratio Drill Point 118° Cylindric...

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    Original price $1,065.00
    Original price $1,065.00 - Original price $1,065.00
    Original price $1,065.00
    Current price $502.70
    $502.70 - $502.70
    Current price $502.70
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  • Precision Twist Drill S209 1-31/32"D 16-5/8"L HSS #4MT Jobber Drill Bit

    Precision Twist Drill
    Original price $1,078.00
    Original price $1,078.00 - Original price $1,078.00
    Original price $1,078.00
    Current price $567.83
    $567.83 - $567.83
    Current price $567.83
    In stock

    Features: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Diameter Rat...

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    Original price $1,078.00
    Original price $1,078.00 - Original price $1,078.00
    Original price $1,078.00
    Current price $567.83
    $567.83 - $567.83
    Current price $567.83
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  • Precision Twist Drill T400 1 5/8"D 17"L 4 Flute HSS #5MT Drill Bit

    Precision Twist Drill
    Original price $1,361.00
    Original price $1,361.00 - Original price $1,361.00
    Original price $1,361.00
    Current price $708.17
    $708.17 - $708.17
    Current price $708.17
    In stock

    Features: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards Right Hand Rotation / Cutting Morse T...

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    Original price $1,361.00
    Original price $1,361.00 - Original price $1,361.00
    Original price $1,361.00
    Current price $708.17
    $708.17 - $708.17
    Current price $708.17
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  • Precision Twist Drill C115COMBC 1/16-1/2" N1-60 A-Z 115pc Cobalt Jobber Drill Set

    Precision Twist Drill
    Original price $1,894.00
    Original price $1,894.00 - Original price $1,894.00
    Original price $1,894.00
    Current price $972.48
    $972.48 - $972.48
    Current price $972.48
    In stock

    Features: Bronze Tempered (Bronze Oxide) Surface Treatment High Speed Cobalt Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Di...

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    Original price $1,894.00
    Original price $1,894.00 - Original price $1,894.00
    Original price $1,894.00
    Current price $972.48
    $972.48 - $972.48
    Current price $972.48
    Save 49% Save %