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IRWIN
Irwin Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit,31/64" (6 BIT / CTN)
Constructed of M-35 5 percent cobalt high speed steel for super abrasive resistance in tough metalsHeavy duty spiral flute design produces faster chip ejectionShorter cutting lips reduce torque for...$83.45 -
IRWIN
Irwin Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit,15/32" (6 BIT / CTN)
Constructed of M-35 5 percent cobalt high speed steel for super abrasive resistance in tough metalsHeavy duty spiral flute design produces faster chip ejectionShorter cutting lips reduce torque for...$78.44 -
IRWIN
Irwin Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit,29/64" (6 BIT / CTN)
Constructed of M-35 5 percent cobalt high speed steel for super abrasive resistance in tough metalsHeavy duty spiral flute design produces faster chip ejectionShorter cutting lips reduce torque for...$80.55 -
IRWIN
Irwin Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit,7/16" (6 BIT / CTN)
Constructed of M-35 5 percent cobalt high speed steel for super abrasive resistance in tough metalsHeavy duty spiral flute design produces faster chip ejectionShorter cutting lips reduce torque for...$66.31 -
IRWIN
Irwin Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit,27/64" (6 BIT / CTN)
Constructed of M-35 5 percent cobalt high speed steel for super abrasive resistance in tough metalsHeavy duty spiral flute design produces faster chip ejectionShorter cutting lips reduce torque for...$64.38 -
IRWIN
Irwin Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit,13/32" (6 BIT / CTN)
Constructed of M-35 5 percent cobalt high speed steel for super abrasive resistance in tough metalsHeavy duty spiral flute design produces faster chip ejectionShorter cutting lips reduce torque for...$60.02 -
IRWIN
Irwin Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit,25/64" (6 BIT / CTN)
Constructed of M-35 5 percent cobalt high speed steel for super abrasive resistance in tough metalsHeavy duty spiral flute design produces faster chip ejectionShorter cutting lips reduce torque for...$57.08 -
IRWIN
Irwin Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit,3/8" (1 BIT / BIT)
Constructed of M-35 5 percent cobalt high speed steel for super abrasive resistance in tough metalsHeavy duty spiral flute design produces faster chip ejectionShorter cutting lips reduce torque for...$9.02 -
IRWIN
Irwin Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit,23/64" (6 BIT / CTN)
Constructed of M-35 5 percent cobalt high speed steel for super abrasive resistance in tough metalsHeavy duty spiral flute design produces faster chip ejectionShorter cutting lips reduce torque for...$55.00 -
IRWIN
Irwin Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit,11/32" (6 BIT / CTN)
Constructed of M-35 5 percent cobalt high speed steel for super abrasive resistance in tough metalsHeavy duty spiral flute design produces faster chip ejectionShorter cutting lips reduce torque for...$45.51 -
IRWIN
Irwin Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit,21/64" (6 BIT / CTN)
Constructed of M-35 5 percent cobalt high speed steel for super abrasive resistance in tough metalsHeavy duty spiral flute design produces faster chip ejectionShorter cutting lips reduce torque for...$41.17 -
IRWIN
Irwin Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit,5/16" (1 BIT / BIT)
Constructed of M-35 5 percent cobalt high speed steel for super abrasive resistance in tough metalsHeavy duty spiral flute design produces faster chip ejectionShorter cutting lips reduce torque for...$5.93
