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  1. Home
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  3. Tools & Machining
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  5. Cutting Tools
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  7. Drill Bit Accessories
  8. /
  9. Drill Extensions

Drill Extensions (157 items) - Page 2

Metabo Extension SDS-Max 83" 675711000
Metabo

Extension SDS-Max 83"

Zoro # G701202311
Mfr # 675711000
product price:  $119.99
/ea
Eagle Tool Us Flexible Extension, 36 In. L EX25036
Eagle Tool Us

Flexible Extension, 36 In. L

Zoro # G7585505
Mfr # EX25036
product price:  $22.89
/ea
Eazypower Hex Extensions, 1/4 In 88440
Eazypower

Hex Extensions, 1/4 In

Zoro # G5071437
Mfr # 88440
product price:  $14.85
/ea
Bes Products 48'' Flex Bit Extension for 3/16'' shaft FIBEX48
Bes Products

48'' Flex Bit Extension for 3/16'' shaft

Zoro # G615205002
Mfr # FIBEX48
product price:  $36.19
/ea
Diablo 55x716 Univ Extension DHS500XT6
Diablo

55x716 Univ Extension

Zoro # G007971454
Mfr # DHS500XT6
product price:  $18.59
/ea
Homepage 585-88702 Se88 Drill Bit Ext HO112102
Homepage

585-88702 Se88 Drill Bit Ext

Zoro # G010982584
Mfr # HO112102
product price:  $29.59
/ea
Eagle Tool Us Shank Installer Drill Bit Extension EX18752 X FLEX
Eagle Tool Us

Shank Installer Drill Bit Extension

Zoro # G722386236
Mfr # EX18752 X FLEX
product price:  $34.59
/ea
Bosch 12In Extension 7/16In Shank EX1012
Bosch

12In Extension 7/16In Shank

Zoro # G3540875
Mfr # EX1012
product price:  $10.15
/ea
Husqvarna Core Bit Extension, 1-1/4 Thread, 12 In L T-420012
Husqvarna

Core Bit Extension, 1-1/4 Thread, 12 In L

Zoro # G2319816
Mfr # T-420012
product price:  $176.99
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, 0.87 mm Drill - Metric 530
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, 0.87 mm Drill - Metric

Zoro # G016071732
Mfr # 530
product price:  $73.15
/ea
Husqvarna Core Bit Extension, 1-1/4 Thread, 6 In L T-410006
Husqvarna

Core Bit Extension, 1-1/4 Thread, 6 In L

Zoro # G2358666
Mfr # T-410006
product price:  $133.99
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, No 56 Drill - Wire 576
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, No 56 Drill - Wire

Zoro # G716072398
Mfr # 576
product price:  $73.55
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, 0.81 mm Drill Size - Metric 514
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, 0.81 mm Drill Size - Metric

Zoro # G316072033
Mfr # 514
product price:  $73.15
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, 0.82 mm Drill Size - Metric 518
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, 0.82 mm Drill Size - Metric

Zoro # G816071796
Mfr # 518
product price:  $73.15
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, No 47 Drill - Wire 632
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, No 47 Drill - Wire

Zoro # G116072752
Mfr # 632
product price:  $78.65
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, No 42 Drill Size - Wire 658
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, No 42 Drill Size - Wire

Zoro # G616073389
Mfr # 658
product price:  $77.49
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, No 51 Drill - Wire 612
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, No 51 Drill - Wire

Zoro # G316073009
Mfr # 612
product price:  $71.55
/ea
Bosch 6In Extension 7/16In Shank EX1006
Bosch

6In Extension 7/16In Shank

Zoro # G3540866
Mfr # EX1006
product price:  $9.29
/ea
Sold in mult. of 3 for $27.87
Garr Tool Extension Length Drill, High Performance, Series: 1850H, 2.05 mm Drill - Metric 636
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, 2.05 mm Drill - Metric

Zoro # G716072664
Mfr # 636
product price:  $76.99
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, 0.98 mm Drill - Metric 556
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, 0.98 mm Drill - Metric

Zoro # G916072457
Mfr # 556
product price:  $73.15
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, No 37 Drill Size - Wire 680
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, No 37 Drill Size - Wire

Zoro # G416074159
Mfr # 680
product price:  $72.65
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, 2.45 mm Drill - Metric 666
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, 2.45 mm Drill - Metric

Zoro # G716073210
Mfr # 666
product price:  $76.25
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, 2.1 mm Drill - Metric 642
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, 2.1 mm Drill - Metric

Zoro # G216073185
Mfr # 642
product price:  $76.99
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, No 45 Drill - Wire 640
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, No 45 Drill - Wire

Zoro # G716072589
Mfr # 640
product price:  $78.19
/ea
Diablo Universal Extension, 18"x7/16" DHS500XT18
Diablo

Universal Extension, 18"x7/16"

Zoro # G303674530
Mfr # DHS500XT18
product price:  $22.39
/ea
Diablo 55x38 Univ Extension DHS375XT6
Diablo

55x38 Univ Extension

Zoro # G207971421
Mfr # DHS375XT6
product price:  $16.45
/ea
Bes Products 54'' Flex Bit Extension for 3/16'' shaft FIBEX54
Bes Products

54'' Flex Bit Extension for 3/16'' shaft

Zoro # G715204974
Mfr # FIBEX54
product price:  $30.75
/ea
Alfa Tools 5/16 X 5" Forstner Bit Extension FB61490
Alfa Tools

5/16 X 5" Forstner Bit Extension

Zoro # G6437786
Mfr # FB61490
product price:  $26.95
/ea
Bosch Core Bit Extension, 3 In T3922
Bosch

Core Bit Extension, 3 In

Zoro # G3952724
Mfr # T3922
product price:  $18.15
/ea
Diamond 125-12 Bit Extension for M-1 Core Rigs 01873
Diamond

125-12 Bit Extension for M-1 Core Rigs

Zoro # G022812657
Mfr # 01873
product price:  $175.99
/ea
Greenlee Flexible Drill Extension, 3/16x36In 921-36
Greenlee

Flexible Drill Extension, 3/16x36In

Zoro # G2588187
Mfr # 921-36
product price:  $52.89
/ea
Diablo Universal Extension, 12"x3/8" DHS375XT12
Diablo

Universal Extension, 12"x3/8"

Zoro # G003674489
Mfr # DHS375XT12
product price:  $17.29
/ea
Diablo Universal Extension, 12"x7/16" DHS500XT12
Diablo

Universal Extension, 12"x7/16"

Zoro # G803674566
Mfr # DHS500XT12
product price:  $20.89
/ea
Irwin 12 Drill Bit Extension 88601
Irwin

12 Drill Bit Extension

Zoro # G907972070
Mfr # 88601
product price:  $13.35
/ea
Diablo Universal Extension, 5-1/2"x3/8" DHS375XT6
Diablo

Universal Extension, 5-1/2"x3/8"

Zoro # G903674398
Mfr # DHS375XT6
product price:  $15.89
/ea
Diablo Universal Extension, 18"x3/8" DHS375XT18
Diablo

Universal Extension, 18"x3/8"

Zoro # G503674385
Mfr # DHS375XT18
product price:  $20.89
/ea
Drill Extensions (157 items) - Page 2
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About Drill Extensions

Extend the total reach of your existing drill bits and drill deeper holes effectively with premium steel drill bit extensions from the best brands in the industry at Zoro. When drilling hard-to-reach areas or drilling in materials that are deeper than usual, drill extensions can offer the extra drill bit length you need to get the job done. A drill bit extension is commonly used on metalworking applications in professional settings, as well as for home improvement projects that require drilling stubs for wall hanging applications.

A Variety of Drill Bit Add-Ons

Zoro carries a variety of flexible drill bits that offer a bending motion, which is particularly useful when drilling in difficult or awkward locations. We also carry a steel-constructed drill extension collection for durability and longevity, which includes a variety of different drill lengths and body diameters. Discover a range of drill bit extenders in various sizes for your convenience, including steel drill extensions, flexible options, threaded products, and more.

Even if you don't need a drill bit extension now, having one on hand at the jobsite is often a smart decision. These handy add-ons can be highly useful in a variety of drilling situations and make sense as an additional product to have in your arsenal for contractors, handymen, builders, and anyone else who uses drill bits on the job. While you're here, don't forget to also check out our wide assortment of drill bit and tap sets, along with many other useful drill accessories that make it easier to perform a variety of drilling tasks.

Everything You Need to Get Started

Whether you're a professional, shopping for your team, or working on your own home projects, these high-quality drill bit extensions make it easy to hit the ground running. Plus, when you order from Zoro, we always make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms available for qualifying customers, and an unparalleled customer experience. If needed, you can always contact our friendly associates, who are always ready to answer any questions and help you find the perfect product for your needs.

Related Categories

Drill StopsHole SawsHammer Drill BitsDrill Bit SetsJobber Length Drill Bits
Hole Saw ArborsCore Drill BitsStep Drill BitsSolid Spade Drill BitsMasonry Drill Bits
1/4" shank extension6.8mm drill bitsds plus masonry bit6 in bit extension1/4" drill bit extension
18 in extensionmilwaukee drill bit extensionlarge drill bits12 in core bitmag drill extension

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