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  1. Home
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  5. Cutting Tools
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  7. Drill Bit Accessories
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  9. Drill Extensions
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Drill Extensions (311 items) - Page 2

Eazypower Hex Extensions, 1/4 In 88438
Eazypower

Hex Extensions, 1/4 In

Zoro # G5071412
Mfr # 88438
product price:  $7.89
/ea
Milwaukee Tool 4" x 12" Diamond Premium Wet Core Bit Extension 48-17-4040
Milwaukee Tool

4" x 12" Diamond Premium Wet Core Bit Extension

Zoro # G1836320
Mfr # 48-17-4040
product price:  $89.97
/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
Eagle Tool Us Flexible Extension, 36 In. L EX25036
Eagle Tool Us

Flexible Extension, 36 In. L

Zoro # G7585505
Mfr # EX25036
product price:  $21.79
/ea
Bosch Core Bit Extension, 3 In T3922
Bosch

Core Bit Extension, 3 In

Zoro # G3952724
Mfr # T3922
product price:  $17.29
/ea
Irwin Bit Extension, Wood Drilling, 18" L 3046003
Irwin

Bit Extension, Wood Drilling, 18" L

Zoro # G7800768
Mfr # 3046003
product price:  $23.39
/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
Metabo Extension SDS-Max 83" 675711000
Metabo

Extension SDS-Max 83"

Zoro # G701202311
Mfr # 675711000
product price:  $119.56
/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 24'' Flex Bit Extension for 3/16'' shaft FIBEX24
Bes Products

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

Zoro # G915204910
Mfr # FIBEX24
product price:  $25.29
/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
Dottie L.H. Dottie 18'' Ship Auger & Speed-D-Feed Bit Extension X18
Dottie

L.H. Dottie 18'' Ship Auger & Speed-D-Feed Bit Extension

Zoro # G207168487
Mfr # X18
product price:  $34.29
/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:  $52.99
/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:  $52.99
/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
Irwin 12 Drill Bit Extension 88601
Irwin

12 Drill Bit Extension

Zoro # G907972070
Mfr # 88601
product price:  $9.95
/ea
Regal Cutting Tools No. 33 6 Aircraft Extension Drill 135 Split Point - Treated 030522AA
Regal Cutting Tools

No. 33 6 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G915879866
Mfr # 030522AA
product price:  $4.79
/ea
Sold in mult. of 2 for $9.58
Regal Cutting Tools No. 31 6 Aircraft Extension Drill 135 Split Point - Treated 030524AA
Regal Cutting Tools

No. 31 6 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G215880128
Mfr # 030524AA
product price:  $4.79
/ea
Sold in mult. of 2 for $9.58
Regal Cutting Tools No. 27 6 Aircraft Extension Drill 135 Split Point - Treated 030528AA
Regal Cutting Tools

No. 27 6 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G915880183
Mfr # 030528AA
product price:  $5.89
/ea
Sold in mult. of 2 for $11.78
Regal Cutting Tools No. 10 6 Aircraft Extension Drill 135 Split Point - Treated 030545AA
Regal Cutting Tools

No. 10 6 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G815880139
Mfr # 030545AA
product price:  $7.15
/ea
Sold in mult. of 2 for $14.30
Regal Cutting Tools No. 13 6 Aircraft Extension Drill 135 Split Point - Treated 030542AA
Regal Cutting Tools

No. 13 6 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G415879946
Mfr # 030542AA
product price:  $6.49
/ea
Sold in mult. of 2 for $12.98
Regal Cutting Tools No. 22 6 Cobalt Aircraft Extension Drill 135 Split Point - Bronze 036721AA
Regal Cutting Tools

No. 22 6 Cobalt Aircraft Extension Drill 135 Split Point - Bronze

Zoro # G815880290
Mfr # 036721AA
product price:  $8.39
/ea
Sold in mult. of 2 for $16.78
Regal Cutting Tools No. 22 6 Aircraft Extension Drill 135 Split Point - Treated 030533AA
Regal Cutting Tools

No. 22 6 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G515880071
Mfr # 030533AA
product price:  $5.89
/ea
Sold in mult. of 2 for $11.78
Regal Cutting Tools No. 28 6 Aircraft Extension Drill 135 Split Point - Treated 030527AA
Regal Cutting Tools

No. 28 6 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G015880182
Mfr # 030527AA
product price:  $5.89
/ea
Sold in mult. of 2 for $11.78
Regal Cutting Tools No. 15 6 Aircraft Extension Drill 135 Split Point - Treated 030540AA
Regal Cutting Tools

No. 15 6 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G015879858
Mfr # 030540AA
product price:  $6.49
/ea
Sold in mult. of 2 for $12.98
Regal Cutting Tools No. 36 6 Aircraft Extension Drill 135 Split Point - Treated 030519AA
Regal Cutting Tools

No. 36 6 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G915879927
Mfr # 030519AA
product price:  $4.79
/ea
Sold in mult. of 2 for $9.58
Regal Cutting Tools No. 47 6 Aircraft Extension Drill 135 Split Point - Treated 030508AA
Regal Cutting Tools

No. 47 6 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G515883980
Mfr # 030508AA
product price:  $14.19
/ea
Regal Cutting Tools No. 2 6 Cobalt Aircraft Extension Drill 135 Split Point - Bronze 036741AA
Regal Cutting Tools

No. 2 6 Cobalt Aircraft Extension Drill 135 Split Point - Bronze

Zoro # G115880280
Mfr # 036741AA
product price:  $12.35
/ea
Regal Cutting Tools No. 37 6 Aircraft Extension Drill 135 Split Point - Treated 030518AA
Regal Cutting Tools

No. 37 6 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G115879864
Mfr # 030518AA
product price:  $4.79
/ea
Sold in mult. of 2 for $9.58
Regal Cutting Tools No. 3 6 Aircraft Extension Drill 135 Split Point - Treated 030552AA
Regal Cutting Tools

No. 3 6 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G415880324
Mfr # 030552AA
product price:  $7.75
/ea
Sold in mult. of 2 for $15.50
Regal Cutting Tools F 6 Aircraft Extension Drill 135 Split Point - Treated 030629AA
Regal Cutting Tools

F 6 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G415880348
Mfr # 030629AA
product price:  $12.69
/ea
Regal Cutting Tools No. 21 6 Aircraft Extension Drill 135 Split Point - Treated 030534AA
Regal Cutting Tools

No. 21 6 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G915880046
Mfr # 030534AA
product price:  $5.89
/ea
Sold in mult. of 2 for $11.78
Regal Cutting Tools No. 21 12 Aircraft Extension Drill 135 Split Point - Treated 031296AA
Regal Cutting Tools

No. 21 12 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G515880385
Mfr # 031296AA
product price:  $21.15
/ea
Regal Cutting Tools No. 23 6 Aircraft Extension Drill 135 Split Point - Treated 030532AA
Regal Cutting Tools

No. 23 6 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G515880095
Mfr # 030532AA
product price:  $5.89
/ea
Sold in mult. of 2 for $11.78
Regal Cutting Tools No. 11 6 Aircraft Extension Drill 135 Split Point - Treated 030544AA
Regal Cutting Tools

No. 11 6 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G215879870
Mfr # 030544AA
product price:  $6.49
/ea
Sold in mult. of 2 for $12.98
Drill Extensions (311 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.

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