Top 22 Best Irwin Drill Bits

 

Irwin Industrial Tools 10233CB Unibit 1/16-Inch 9-Steps Cobalt Step Drill Bit by Irwin Tools - Drill bit is engineered with m-35-grade cobalt steel for maximum life when drilling in tough steelspeedpoint tip for fast startsdrill bits feature a radial concave fluteirwin drill bits have laser-marked sizes for simple identificationdrills 9 hole sizes from 1/4 to 3/4 increments in 1/16 steps.

 

Irwin Drill Bit 5/64 “, No.1 Carded - High speed steel drill bit ensures fast, clean drilling. Designed to remove broken studs, bolts, socket screws and fittings. Aggressive left-hand spiral design provides extra gripping power. Extractor is packaged with the correct size drill bit. Extractor size and recommended drill bit size are etched on each extractor.

 

Irwin Drill Bit 5/8 ” X 4 ” Hex - Three cutting spurs for faster, cleaner holes, less breakout and extended drilling life. Shorter overall length for drilling in tight spaces ideal for holes up to 2 deep. 1/4 quick-change shank reduces slipping in standard chucks and is compatible with all 1/4 quick-change chucks, including impact drills. Full screw-point tip allows bit to self-feed for ease of drilling.

 

IRWIN 322053 SDS-Plus 7/8 x 16 x 18 Hammer Drill Bit - Fits all sds-plus and hilti te-c rotary hammers. Patented tip and flute design removes dust more efficiently. Copper braze material gives high heat resistance. Shot-peened, double tempered finish reduces breakage. Chrom vanadiam shaft.

 

IRWIN Drill Bit 5/32 In. x - Wt, 010 lb. Overall length, 7 in. Type, drill bit. Cutting diam, 5/32 in. Flute length, 4 in.

 

Irwin Drill Bit 91141 - Cutting edge material, hss. Length group, regular. Point angle, 118°. Spiral angle, cw. Applications, create large holes, heavy-duty metal drilling, automotive, body shop, metal fabircation.

 

Irwin Tools Unibit #4 3/16-Inch to 7/8-Inch Step-Drill Bit, 3/8-Inch Shank (10234) - Non-skid tip means no need for center punches. Made from durable heat-treated molybdenum steel. Full lifetime warranty. 3 flatted shanks prevent drill chuck slipping. Step drill that produces true, round holes. This product is manufactured in united states. This product is easy to use. This product is highly durable.

 

Irwin Tools 1890451 Countersink Wood Drill Bit Set, 19-Piece - Adjustable stop collar attaches to counter bore with two hex screws for a secure fit and can be adjusted for desired counter bore depth. Adjustable four-cutter counter bore cuts and clears chips quicker for fast, smooth countersinking. 1/4″ quick-change shank reduces slipping in standard chucks and is compatible with all 1/4″ quick-change chucks, including impact drills. Tapered drill with widened flutes for drilling fast, clean pilot holes and ensures tight fit for screws. Counter bore attaches to flats on shank with two hex screws for a secure fit and can be adjusted for controlled pilot hole depth.

 

Irwin Tools 324005 Drill Bit, 1/2 x 11 x 16 Spline 2C - Copper braze material gives high heat resistance and reduced tip loss. Chrome vanadium spring steel shaft that is through-hardened for superior durability. Shot-peened, double tempered finish reduces breakage. Universal spline shank fit.

 

Irwin Drill Bit Set 15 Piece - Tin coated bits lasts up to 6 times longer than standard hss. 5-1/2 overall length. Also acceptable to use on wood, drywall, sheet metal and cast iron. Recommended use on the following materials mild steel, high alloy steel and stainless steel. 135 degree split point.

 

Irwin Drill Bit Hss, Titanium Nitride 4-1/2 Overall Length, 5/16 Carded by Irwin Tools - Titanium nitride coating extends the life of the bitlasts up to six times longer than standard high speed steel drill bitsheavy-duty web design provides extreme rigidity when drilling in metal applicationsshorter cutting lips reduce torque when drilling in high tensile strength materials135-degree split point reduces feed pressure for easier penetration without work hardening.

 

Irwin Drill Bit Hss, Titanium Nitride 1/2 “, 6 ” Overall Length 3/8 ” Reduced Carded - Bit drill 1/2″tin 135pt.

 

Irwin Drill Bit – Pro TCT Industrial Carbide Straight Shank – 9/32 by Irwin Tools - Size 9/32working length 2-23/32total length 4-19/64. Quality irwin hss straight shank drilling attachmentdesigned for drilling of hard and very abrasive materials like hardened steel, cast iron etc.

 

Irwin Drill Bit Hss, Titanium Nitride 1/2 “, 6 ” Overall Length 3/8 ” Reduced Carded - Bit drill 1/2″tin 135pt.

 

Irwin Drill Bit 1-1/8 ” X 4 ” Hex - Shorter overall length for drilling in tight spaces ideal for holes up to 2 deep. Three cutting spurs for faster, cleaner holes, less breakout and extended drilling life. Full screw-point tip allows bit to self-feed for ease of drilling. 1/4 quick-change shank reduces slipping in standard chucks and is compatible with all 1/4 quick-change chucks, including impact drills.

 

IRWIN Titanium-Nitride Coated Metal Index Drill Bit Set with Case, 29-Piece, 3018003 - 135-degree split point tip starts on contact, cuts with less force. 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. Rubber overmolded case protects kit if dropped. Titanium nitride coating extends cutting edge life up to 6x. Reduced shank above 3/8-inch allows the use of larger drill bits in a 3/8-inch chuck. Titanium-coated nitride drill bits last longer and feature a cutting edge that stays sharp. Tap and drill selection chart for convenient reference.

 

Irwin Drill Bit 7/8 ” X 4 ” Hex - Full screw-point tip allows bit to self-feed for ease of drilling. Shorter overall length for drilling in tight spaces ideal for holes up to 2 deep. Three cutting spurs for faster, cleaner holes, less breakout and extended drilling life. 1/4 quick-change shank reduces slipping in standard chucks and is compatible with all 1/4 quick-change chucks, including impact drills.

 

Irwin Drill Bit Hss, Titanium Nitride 1/2 “, 6 ” Overall Length 3/8 ” Reduced Carded - Bit drill 1/2″tin 135pt.

 

Irwin Drill Bit Hss, Titanium Nitride 3-3/4 Overall Length, 7/32 Carded by Irwin Tools - Titanium nitride coating extends the life of the bitlasts up to six times longer than standard high speed steel drill bitsheavy-duty web design provides extreme rigidity when drilling in metal applicationsshorter cutting lips reduce torque when drilling in high tensile strength materials135-degree split point reduces feed pressure for easier penetration without work hardening.

 

Irwin Drill Bit Hss, Titanium Nitride 1/4 “, 4 ” Overall Length Carded - 135-degree split point reduces feed pressure for easier penetration without work hardening. Lasts up to six times longer than standard high speed steel drill bits. Heavy-duty web design provides extreme rigidity when drilling in metal applications. Shorter cutting lips reduce torque when drilling in high tensile strength materials. Titanium nitride coating extends the life of the bit.

 

Irwin Tools 323018 Drill Bit, 1 x 31 x 36 SDS-max 4C - Universal sds-max shank fit. Chrome vanadium spring steel shaft that is through-hardened for superior durability. Copper braze material gives high heat resistance and reduced tip loss. Shot-peened, double tempered finish reduces breakage.

 

Irwin Tools 323005 Drill Bit, 5/8 x 8 x 13 SDS-max 4C - Chrome vanadium spring steel shaft that is through-hardened for superior durability. Universal sds-max shank fit. Copper braze material gives high heat resistance and reduced tip loss. Shot-peened, double tempered finish reduces breakage.

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