Reviews Irwin Drill Bit

IRWIN Drill Bit Set, General Purpose, 3/8-Inch Reduced Shank, 29-Piece (60148)

  • These drill bits are constructed of M-2 high-speed steel for strength, as well as heat and wear resistance.
  • Each drill bit has a standard 118° point for use in metal, wood and plastic.
  • 3/8-inch reduced shank fits most 3/8-inch drills.
  • These IRWIN drill bits come in a metal index case.
  • Includes 1/16″ through 1/2″ drill bits in 1/64″ increments.
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IRWIN SPEEDBOR Tri Flute Wood Drill Bit 1/2' X 6'(3041001)

  • IRWIN SPEEDBOR drill bits use a tri-flute design for faster chip ejection and less binding.
  • This 1/2-inch drill bit has cutting spurs with 3 cutting edges for faster, cleaner holes.
  • A full screw tip allows the drill bit to self-feed for ease of drilling.
  • The grooved hex shank helps prevent slipping in the drill chuck or bit extension.
  • Fits virtually any standard 1/4-inch quick-change chucks, including impact drills.
  • A fast speedbor spade bit that features a Tri-Flute design with a fast chip ejection.
  • Fits all standard 1/4-inch quick change chucks.
  • Full screw tip allows the bit to self feed.
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Irwin Tools 3046002 Speedbor MAX Self-Feed Wood Bit Extension, 12\ , Black

  • Adds 12 inches to SPEEDBOR Max Self-Feed wood drilling bits..
  • Forged in one piece from high carbon steel for maximum strength under tough drilling conditions..
  • Precision-milled shank eliminates run-out and wobble..
  • Drill bits have 3 cutting edges that are hardened for durability and long life in tough materials.
  • Drill bits feature replaceable screw-point tips that pull the drill bit fast for clean, true holes.
  • 7/16-inch hex impact shank reduces slipping in standard chucks.
  • IRWIN drill bit extension is compatible with most 7/16-inch impact drills.
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IRWIN Tools SPEEDBOR Blue Groove Pro Spade Bit Set with Case, 8-Piece (341008)

  • Drill bits feature a Blue-Groove point and cutting edge for fast chip removal.
  • Spade bits use double-cutting spurs that scribe the outside of the hole, reducing breakout.
  • Flat drill bit design features a large shank for added durability.
  • Paddle bit with grooved hex shank resists slipping in drill chuck or bit extension.
  • Comes in an IRWIN Pro Set case made of durable molded ABS resin.
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IRWIN Drill Bit Set 60-Piece 80181

  • Drill bits are engineered with premium high-speed steel in a bright finish.
  • Each drill bit has a 118° chisel-point tip that's designed for general purpose applications.
  • IRWIN Tools drill bits drill exact-sized holes for tapping applications.
  • Ideal for use when non-fractional-sized holes are required.
  • For automotive, maintenance and repair, portable drills and stationary drill press applications.
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IRWIN Drill Bit Gauge, 1/16-to-1/2-Inch, 29-Hole (12092)

  • Steel drill gauge for checking fractional bit diameters.
  • Package Dimensions: 21.336 L x 0.508 H x 8.128 W (centimeters).
  • Included components: Irwin 12092 1/16-to-1/2-Inch 29-Hole Steel Drill Bit Gauge.
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IRWIN Drill Bit Set, Titanium Nitride Coated, 29-Piece (3018003)

  • Titanium Nitride Coated-coated nitride drill bits last longer and feature a cutting edge that stays sharp.
  • 135° split-point tip starts drilling immediately and helps eliminate walking.
  • IRWIN drill bits are great for repetitive metal drilling with portable drills and for use in stationary drill presses.
  • Includes 1/16" through 1/2" drill bit sizes in 1/64" increments.
  • Titanium Nitride drill bits last longer and feature a cutting edge that stays sharp.
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IRWIN Step Drill Bit Set 3-Piece 10502CB

  • Drill bit is engineered with M-35-grade Cobalt Alloy Steel steel for maximum life when drilling in tough steel.
  • Drill bits feature a radial concave flute.
  • IRWIN drill bits have laser-marked sizes for simple identification.
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Irwin Industrial 91142 Silver & Deming Drill Bit 21/32\ Diameter with 6\ Overall Length 1/2\ Shank Reduced

  • The item is Irwin Silver And Deming Drill Bit 21/32 " Dia, 6 " Overall Length 1/2 " Shank Reduced.
  • Used for Power Tool Accessories, Drill Bits & Accessories.
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IRWIN Unibit 502T Step Drill Bit Set with Nylon Pouch Titanium Nitride Coated 3pc 15502

  • This IRWIN Unibit step drill bits feature single-flute cutting edges for greater control through steps.
  • These IRWIN Unibit step drill bits have a hex shank to help prevent slipping in the drill chuck.
  • IRWIN Unibit step drill bits use a nonskid, self-starting tip to minimize skidding and center punching.
  • Titanium Nitride coating is heat- and friction-resistant for extended cutting edge life.
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IRWIN Left Hand Drill Bit Set, Cobalt Alloy Steel, 5/64-Inch to 19/64-Inch, 5-Piece (30520)

  • Drill bits made of M-42 8% Cobalt Alloy Steel high-speed steel for super abrasive resistance in tough metals.
  • 135° split point reduces feed pressure for easier penetration without work hardening.
  • Each drill bit has a heavy-duty spiral flute design that produces fast chip ejection.
  • Shorter cutting lips reduce torque for drilling in high-tensile-strength materials.
  • IRWIN drill bits are great for use with screw extractors.
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Hanson 53205 Extractor 1/4 Multi Spline for Tap Die Extraction

  • Screw extractor set is designed to remove broken studs, bolts, socket screws and fittings.
  • Screw extractors are ideal for high-torque applications.
  • Each IRWIN screw extractor has an aggressive left-hand spiral design for extra gripping power.
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Hanson 52207 Screw Ext Multi Spline 5/16 for Tap Die Extraction

  • Screw extractor set is designed to remove broken studs, bolts, socket screws and fittings.
  • Screw extractors are ideal for high-torque applications.
  • Each IRWIN screw extractor has an aggressive left-hand spiral design for extra gripping power.
  • 5/16-inch recommended drill bit diameter.
  • 1/2" hex head and 9/16" bolt diameter.Item # 53225 shown.
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