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12-piece set includes 1/16", 5/64", 5/32", 7/64", 3/16", 9/64", 1/8" 2, 3/32", 7/32" and 1/4" drill bits and a Lock-n-Load quick-change extension.
Suitable applications include automotive, maintenance and repair, portable drills and stationary drill presses. Suitable applications include automotive, maintenance and repair, portable drills and stationary drill presses. 1/4-inch hex shank works in most Lock-n-Load quick-change extensions as well as most drill chucks. 1/4-inch hex shank works in most Lock-n-Load quick-change extensions as well as most drill chucks.


These drill bits are constructed of M-2 high-speed steel for strength, as well as heat and wear resistance. These irwin drill bits come in a metal index case. Each drill bit has a standard 118° point for use in metal, wood and plastic.





1. Irwin Tools
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3-Piece 3041003, IRWIN Drill Bit Set for Wood
#adIrwin Tools #ad - Full screw tip allows bit to self feed. Fits all standard 1/4-Inch quick change chucks. Grooved hex shank prevents slipping in drill chuck or bit extension. Cutting spurs have 3 cutting edges for added durability. Wood drill bit set features bits with a tri-flute design for faster chip ejection.More information #ad
Brand | Irwin Tools #ad |
Manufacturer | IRWIN #ad |
Height | 1 Inches |
Length | 10 Inches |
Weight | 0.6 Pounds |
Width | 6 Inches |
Part Number | 3041003 |
Model | 3041003 |
More information #ad
2. Irwin Tools
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12pc, IRWIN Tools 4935643 Black Oxide Metal Index Drill Bit Set
#adIrwin Tools #ad - These drill bits use a 135° split-point tip to start drilling quickly and minimize walking. Each drill bit is made with high-speed steel with a black oxide treatment to resist corroding. 12-piece set includes 1/16", 7/64", 5/32", 3/32", 1/8" 2, 9/64", 5/64", 3/16", 7/32" and 1/4" drill bits and a Lock-n-Load quick-change extension.12-piece set includes 1/16", 5/64", 5/32", 7/64", 3/16", 9/64", 1/8" 2, 3/32", 7/32" and 1/4" drill bits and a Lock-n-Load quick-change extension.
More information #ad
Each drill bit is made with high-speed steel with a black oxide treatment to resist corroding. These drill bits use a 135° split-point tip to start drilling quickly and minimize walking. Suitable applications include automotive, maintenance and repair, portable drills and stationary drill presses. Suitable applications include automotive, maintenance and repair, portable drills and stationary drill presses. 1/4-inch hex shank works in most Lock-n-Load quick-change extensions as well as most drill chucks. 1/4-inch hex shank works in most Lock-n-Load quick-change extensions as well as most drill chucks.
Brand | Irwin Tools #ad |
Manufacturer | IRWIN #ad |
Height | 9.5 Inches |
Length | 1.75 Inches |
Weight | 0.1 Pounds |
Width | 9 Inches |
Part Number | 4935643 |
Model | 4935643 |
More information #ad
3. American Tool Exchange
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Irwin 4935642 Black Oxide Hex Shank Drill Bit Set 5 Count
#adAmerican Tool Exchange #ad - Engineered with high speed steel with black oxide coating for corrosion resistance. 135 deg split point tip starts drilling immediately and eliminates “walking”. 1/4 in hex shank works in all Lock-n-Load quick-change extensions as well as all drill chucks.More information #ad
Brand | American Tool Exchange #ad |
Manufacturer | Irwin #ad |
Height | 7 Inches |
Length | 0.4 Inches |
Weight | 0.14 Pounds |
Width | 4 Inches |
Part Number | 4935642 |
Model | 4935642 |
More information #ad
4. Irwin Tools
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General Purpose, 29-Piece 60148, IRWIN Drill Bit Set, 3/8-Inch Reduced Shank
#adIrwin Tools #ad - Includes 1/16" through 1/2" drill bits in 1/64" increments. 3/8-inch reduced shank fits most 3/8-inch drills. 3/8-inch reduced shank fits most 3/8-inch drills.These drill bits are constructed of M-2 high-speed steel for strength, as well as heat and wear resistance. These irwin drill bits come in a metal index case. Each drill bit has a standard 118° point for use in metal, wood and plastic.
More information #ad
These irwin drill bits come in a metal index case. Includes 1/16" through 1/2" drill bits in 1/64" increments. 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.Brand | Irwin Tools #ad |
Manufacturer | IRWIN #ad |
Height | 1.9 Inches |
Length | 8.2 Inches |
Weight | 3.3 Pounds |
Width | 4.2 Inches |
Part Number | 60148 |
Model | 60148 |
More information #ad
5. Irwin Tools
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Irwin Tools 4935642 Black Oxide Hex Shank Drill Bit, 1/16-Inch
#adIrwin Tools #ad - Manufactured with premium high speed steel with black oxide coating for corrosion resistance. Contents: 3/32, 1/8, 7/64, 9/64 and 5/32-Inch drill bits.More information #ad
1/4-inch hex shank works in all Lock-n-Load quick-change extensions as well as all drill chucks. 135-degree split-point tip starts drilling immediately and eliminates walking.Brand | Irwin Tools #ad |
Manufacturer | IRWIN #ad |
Height | 7 Inches |
Length | 0.4 Inches |
Weight | 0.14 Pounds |
Width | 4 Inches |
Part Number | 4935642 |
Model | 4935642 |
More information #ad
6. IRWIN
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IRWIN Impact Driver Bit Set, 8-Pack 1902388, Assorted, Hex Head, 1-Inch
#adIRWIN #ad - Black oxide finish resists corrosion and increases life of bit. Manufactured with heavy-duty, cold-forged, high-grade steel to withstand high torque output. 1/4" quick-change shank is designed to work with impact drivers, and reduces slipping in standard drill chucks.More information #ad
Built for maximum durability and long life with impact drivers. Precision tip geometry delivers superior fitment, reducing stripping and cam-out.Brand | IRWIN #ad |
Manufacturer | IRWIN #ad |
Height | 5.75 Inches |
Length | 0.38 Inches |
Weight | 0.05 Pounds |
Width | 2.88 Inches |
Part Number | 1902388 |
Model | 1902388 |
More information #ad
7. Irwin Tools
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Irwin 15504SM Unibit 3/8" Hex Step Drill Bit Set
#adIrwin Tools #ad - Laser marked size for easy identification. 3-piece step drill set Ideal for drilling metal up to 1/8" thick. Non-skid self starting tip eliminates need for hole punch.More information #ad
Brand | Irwin Tools #ad |
Manufacturer | Irwin #ad |
Part Number | 15504SM |
Model | 15504SM |
More information #ad
8. Irwin Tools
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IRWIN SPEEDBOR Drill Bit Set, Auger, 6-Piece 3041006
#adIrwin Tools #ad - Cutting spurs have 3 cutting edges for added durability. Full screw tip allows bit to self feed. Tri-flute design for faster chip ejection. Grooved hex shank prevents slipping in drill chuck or bit extension. The fastest Speebor spade bit ever.More information #ad
Brand | Irwin Tools #ad |
Manufacturer | IRWIN #ad |
Height | 2 Inches |
Length | 11 Inches |
Weight | 0.4 Pounds |
Width | 11 Inches |
Part Number | 3041006 |
Model | 3041006 |
More information #ad
9. Makita
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Makita B-65399 Impact Gold 14 Pc. Titanium Drill Bit Set, 1/4 In. Hex Shank
#adMakita #ad - Impact rated: for use in 1/4 inches Hex impact drivers. For drilling holes in ferrous metal, plastic, wood, non-ferrous metal, cast iron and stainless steel.135 degree split point geometry for faster starts and reduced walking. Titanium nitride TiN coating lasts 2. 5x longer than non-coated bits.More information #ad
Brand | Makita #ad |
Manufacturer | Makita #ad |
Height | 1.97 Inches |
Length | 9.84 Inches |
Weight | 1.05 Pounds |
Width | 11.02 Inches |
Part Number | B-65399 |
Model | B-65399 |
More information #ad