IRWIN®

High Speed Steel Fractional Screw Machine Length Drill Bits, 7/16 in, SplitFeaturesShorter length provides increased strength and rigiditySelf-centering 135 degree split point starts immediately on...

High Speed Steel Fractional Screw Machine Length Drill Bits, 7/64 in, SplitFeaturesShorter length provides increased strength and rigiditySelf-centering 135 degree split point starts immediately on...

High Speed Steel Fractional Screw Machine Length Drill Bits, 9/32 in, SplitFeaturesShorter length provides increased strength and rigiditySelf-centering 135 degree split point starts immediately on...

Hole Saw Arbor, 1/4 in Hex Shank, Fits 9/16in - 1-3/16inFeaturesTough and durable constructionFor 3/8 in. and 1/2 in. drill chucksRemovable pilot drill for easy replacement

Hole Saw Arbors, 1/2 in Hex ShankFeaturesTough and durable constructionFor 3/8 in. and 1/2 in. drill chucksRemovable pilot drill for easy replacement

Hole Saw Arbors, 1/2 in ShankFeaturesTough and durable constructionFor 3/8 in. and 1/2 in. drill chucksRemovable pilot drill for easy replacement

Hole Saw Arbors, 3/8 in ShankFeaturesTough and durable constructionFor 3/8 in. and 1/2 in. drill chucksRemovable pilot drill for easy replacement

Hole Saw Mandrel, 9/16 - 1-3/16 in, HexFeaturesMade of shock-resistant and heat treated S2 steel for maximum strength and hardnessIdeal for maintenance and repair work

HSS Jobber Length Drill Bit, 3/16 in dia, 3-1/2 in LFeaturesEngineered with cobalt for high heat and abrasion resistance135° split-point tip starts drilling immediately and eliminates...

HSS Jobber Length Drill Bits, 1/4 in Cutting Dia., 4 in LongFeaturesEngineered with cobalt for high heat and abrasion resistance135° split-point tip starts drilling immediately and eliminates...

HSS Jobber Length Drill Bits, 1/8 in Cutting Dia., 2 3/4 in LongFeaturesEngineered with cobalt for high heat and abrasion resistance135° split-point tip starts drilling immediately and eliminates...

HSS Jobber Length Drill Bits, 7/32 in Cutting Dia., 3 3/4 in LongFeaturesEngineered with cobalt for high heat and abrasion resistance135° split-point tip starts drilling immediately and eliminates...

Impact Magnetic Bit Holder, 1/4 in Hex, 3 in longFeaturesC-ring design has internal clip that fits into the retaining ring notch of the insert bit to hold bit securely in placeRare earth magnet holds...

Impact Socket Adapters, 1/4 in Hex, 2 in longFeaturesBall retention design for Quick-Change applicationsForged socket body

Impact Socket Adapters, Ball Lock, 1/4 in drive, 2 in, 5/PKFeaturesBall retention design for Quick-Change applicationsForged socket body