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Drill Bits & Accessories

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The right drill parts and accessories can keep your drill working well, even on tough jobs. We carry a wide selection of parts, from drill bit extensions to drill chucks. Each piece is designed for precision, so you can get the job right the first time.

Maximum Functionality
Our drill parts and accessories are designed to give you flexible working options. From coated step drill bits to general-purpose straight shank bits, you can select the perfect tool for any task.

Convenience
With tools like nut setters and variable pitch hole saws, our drill parts and accessories are designed to make any job more convenient. Whether you're working on a home renovation or building heavy-duty systems at work, we carry top-quality products from companies like Advantage, Irwin, and Hanson to fit your needs.

Easy Replacement
When one of the parts on your drill wears out, you can count on us to provide replacement drill parts and accessories. Select from options like light-duty drill chucks, countersink drill bits, or bit sharpeners. While you're handling sharp parts, prevent injuries by wearing safety goggles.
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Buffalo Pro Series BUF1490 29 Piece Titanium Drill Bit Set
Item: 1383874 / Model : 300207
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  • Type: Drill bit set
  • Material: Metal
  • Silver
16.79 $16.79
29/Set
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Irwin® Reduced Shank HSS Black and Gold Metal Index Drill Bit Set
Item: 197054 / Model : 585-3018005
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  • Material: High Speed Steel
  • Point: 135 deg split
  • Oxide treatment resists corrosion, helps prevent bit from rusting
81.29 $81.29
29/Set
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Irwin® Hanson® 36 Piece Screw Extractor/Drill Bit Set
Item: 1012606 / Model : 585-11135
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  • Designed to remove broken studs, bolts, socket screws and fittings
  • Aggressive left hand spiral design for extra gripping power
  • Spiral flutes are designed to embed themselves deeper into the metal as you turn the tool, so as the fastener resistance increases, the extractor's grip increases
194.39 $194.39
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PROTO Bit Socket Sets
Item: 1456015 / Model : 577-5239C
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  • Material: Forged Alloy Steel
  • Application/Usage: Drive 8 Piece Torx Bit Socket Set Not for Use on Impact
  • Features: This 3/8in. Drive TORX Hex Bit Set has 8 Pieces, TORX is a Registered Trademark of Textron
76.19 $76.19
8/Set
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Irwin® Tools Straight Shank HSS Drill Bits, Twist, 1/8"
Item: 786581 / Model : 585-60108
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  • Type: Series 605/601, jobber length
  • Bit diameter: 1/8 in
  • Shank type: Straight
7.99 $7.99
12/Carton
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Irwin® Hex Drive High Grade S2 Tool Steel Power Bit, 6 in (OAL), #2 Philips Tip
Item: 793429 / Model : 585-93067
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  • Overall length: 6 in
  • Material: High grade S2 tool steel
  • Tip type: Phillips
24.49 $24.49
10/Pack
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Porter-Cable 20-Volt MAX* Cordless 2-Tool Combo Kit with 2 Batteries(PCCK602L2)
Item: 24329449 / Model : PORPCCK602L2
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  • Kit includes:
  • PCC600 Li-Ion drill/driver
  • PCC640 Li-Ion impact driver
190.99 $190.99
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Drill Doctor® 120 V Drill Bit Sharpener With Case, 3/32 - 1/2 in (Dia) Capacity
Item: 575271 / Model : 244-DD500X
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  • Capacity: A-Z letter size drill
  • Cord length: 6 ft
  • Voltage: 110 V
177.59 $177.59
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Irwin® Hex Drive High Grade S2 Tool Steel Power Bit, 2 in (OAL), #2 Philips Tip
Item: 793234 / Model : 585-93007
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  • Shank diameter: 1/4 in
  • Overall length: 2 in
  • Material: High grade S2 tool steel
5.19 $5.19
10/Pack
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Irwin® Cobalt HSS 15 pcs Drill Bit Set, 1/16 - 3/8 in
Item: 793572 / Model : 585-316015
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  • Type: Grade heavy duty, jobber length
  • Bit diameter: 1/16 - 3/8 in
  • Shank type: Straight
43.39 $43.39
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Genesis 26-Piece Impact Driver Accessory Set(GAIDB26)
Item: 24329439 / Model : RPIGAIDB26
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  • For use with all impact drivers
  • All accessories fit standard 1/4" hex locking collet
  • Includes durable clear plastic storage case with carrying handle
19.99 $19.99
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Irwin® Hex Drive Square Recess Power Bit, 2 in (OAL), #2 Philips Tip
Item: 793481 / Model : 585-93205
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  • Type: Square recess
  • Overall length: 2 in
  • Tip type: Square
4.69 $4.69
10/Pack
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SPEEDBOR® 8 pcs Standard Length Spade Bit Set, 3/8 - 1 1/2 in By 1/8 in
Item: 793585 / Model : 585-341008
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  • Type: Standard length, counter merchandiser
  • Shank type: Hexagonal
  • Shank diameter: 1/4 in
30.89 $30.89
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Irwin® Straight Shank Black Oxide HSS 30190 Jobber Length Drill Bit, 1 5/8 in Flute, 1/8 in
Item: 762411 / Model : 585-3019008B
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  • Bit diameter: 1/8 in
  • Shank type: Straight, 3 flatted
  • Flute length: 1 5/8 in
10.39 $10.39
12/Carton
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HANSON® Straight Shank AU2O3 Cobalt HSS 3016/631 Jobber Length Drill Bit, 1 13/16 in Flute, 3/8 in
Item: 786652 / Model : 585-63124
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  • Bit diameter: 3/8 in
  • Shank type: Straight
  • Flute length: 1 13/16 in
5.69 $5.69
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Unibit® Hex Shank HSS #1 Self Starting Step Drill Bit, 1/8 - 1/2 in By 1/32 in
Item: 786435 / Model : 585-10231
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  • Type: Self starting
  • Bit diameter: 1/8 - 1/2 in by 1/32 in increments
  • Shank type: Hexagonal
27.89 $27.89
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Jacobs® Steel Thumb Handle Chuck Key, 7/32 in Pilot, Used on 7 series
Item: 790270 / Model : 403-3659
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  • Material: Steel
  • Pilot size: 7/32 in
  • Comprehensive selection of Jacobs® precision crafted keys meets any need. Choice of models with nickel thumb grips, "T" handles plus self ejecting keys
12.89 $12.89
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Irwin® Hex Drive High Grade S2 Tool Steel Power Bit, 2 3/4 in (OAL), #2 Philips Tip
Item: 793351 / Model : 585-93019
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  • Overall length: 2 3/4 in
  • Material: High grade S2 tool steel
  • Tip type: Phillips
8.39 $8.39
10/Pack
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Irwin® Black & Gold HSS Fractional Drill Bit; 3/16"
Item: 762422 / Model : 585-3019012B
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  • Bit diameter: 3/16 in
  • Shank type: Straight, 3 flatted
  • Flute length: 2 5/16 in
15.19 $15.19
12/Carton
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HANSON® Straight Shank Bright HSS 605/601 Jobber Length Drill Bit, 1 1/8 in Flute, 3/16 in
Item: 786591 / Model : 585-60112
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  • Type: Series 605/601, jobber length
  • Bit diameter: 3/16 in
  • Shank type: Straight
14.99 $14.99
12/Case
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Irwin® Cylinder Shank AU2O3 Cobalt HSS LH 305 Mechanics Length Drill Bit, 1 in 2 Flute, 7/64 in
Item: 786338 / Model : 585-30507
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  • Type: Series 305, mechanics length, left hand
  • Bit diameter: 7/64 in
  • Shank type: Cylinder
6.59 $6.59
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Jacobs® Steel T Handle Chuck Key, 5/32 in Pilot, Used on 1 series
Item: 790140 / Model : 403-3641
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  • Material: Steel
  • Pilot size: 5/32 in
  • Comprehensive selection of Jacobs® precision crafted keys meets any need. Choice of models with nickel thumb grips, "T" handles plus self ejecting keys
5.49 $5.49
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HANSON® Straight Shank AU2O3 Cobalt HSS 3016/631 Jobber Length Drill Bit, 2 1/4 in Flute, 1/2 in
Item: 786653 / Model : 585-63132
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  • Bit diameter: 1/2 in
  • Shank type: Straight
  • Flute length: 2 1/4 in
7.99 $7.99
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Unibit® Hex Shank HSS #2 Self Starting Step Drill Bit, 3/16 - 1/2 in By 1/16 in
Item: 786461 / Model : 585-10232
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  • Bit diameter: 3/16 - 1/2 in by 1/16 in increments
  • Shank type: Hexagonal
  • Shank diameter: 1/4 in
26.79 $26.79
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