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  1. Home
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  7. Drill Bit Accessories
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  9. Drill Extensions
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Drill Extensions (312 items) - Page 7

Disston MM 11 Flex Extension 160384
Disston

MM 11 Flex Extension

Zoro # G507973156
Mfr # 160384
product price:  $22.69
/ea
Regal Cutting Tools No. 25 6 Aircraft Extension Drill 135 Split Point - Treated 030530AA
Regal Cutting Tools

No. 25 6 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G315880134
Mfr # 030530AA
product price:  $5.89
/ea
Sold in mult. of 2 for $11.78
Garr Tool Extension Length Drill, High Performance, Series: 1850H, No 53 Drill - Wire 598
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, No 53 Drill - Wire

Zoro # G116072141
Mfr # 598
product price:  $52.29
/ea
Garr Tool Extension Length Drill, High Performance, 2.55 mm Drill Size - Metric 674
Garr Tool

Extension Length Drill, High Performance, 2.55 mm Drill Size - Metric

Zoro # G216073154
Mfr # 674
product price:  $51.89
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, No 49 Drill Size - Wire 622
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, No 49 Drill Size - Wire

Zoro # G116072882
Mfr # 622
product price:  $51.19
/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:  $56.99
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, 1.2 mm Drill - Metric 580
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, 1.2 mm Drill - Metric

Zoro # G716072275
Mfr # 580
product price:  $52.59
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, No 55 Drill Size - Wire 586
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, No 55 Drill Size - Wire

Zoro # G816072342
Mfr # 586
product price:  $52.79
/ea
Garr Tool Extension Length Drill, High Performance, Series: 772, 2.6 mm Drill Size - Metric 678
Garr Tool

Extension Length Drill, High Performance, Series: 772, 2.6 mm Drill Size - Metric

Zoro # G516073106
Mfr # 678
product price:  $51.89
/ea
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
Garr Tool Extension Length Drill, High Performance, Series: 1850H, 1.85 mm Drill - Metric 620
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, 1.85 mm Drill - Metric

Zoro # G816072892
Mfr # 620
product price:  $53.39
/ea
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. 18 6 Aircraft Extension Drill 135 Split Point - Treated 030537AA
Regal Cutting Tools

No. 18 6 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G115880051
Mfr # 030537AA
product price:  $6.49
/ea
Sold in mult. of 2 for $12.98
Regal Cutting Tools No. 19 6 Aircraft Extension Drill 135 Split Point - Treated 030536AA
Regal Cutting Tools

No. 19 6 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G215879979
Mfr # 030536AA
product price:  $6.49
/ea
Sold in mult. of 2 for $12.98
Regal Cutting Tools No. 17 6 Aircraft Extension Drill 135 Split Point - Treated 030538AA
Regal Cutting Tools

No. 17 6 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G415880034
Mfr # 030538AA
product price:  $6.49
/ea
Sold in mult. of 2 for $12.98
Garr Tool Extension Length Drill, High Performance, Series: 1850H, No 50 Drill - Wire 616
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, No 50 Drill - Wire

Zoro # G416072803
Mfr # 616
product price:  $51.19
/ea
Disston MM7Drill Bit Extension 158839
Disston

MM7Drill Bit Extension

Zoro # G307973189
Mfr # 158839
product price:  $7.35
/ea
Sold in mult. of 6 for $44.10
Regal Cutting Tools No. 20 6 Aircraft Extension Drill 135 Split Point - Treated 030535AA
Regal Cutting Tools

No. 20 6 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G415879977
Mfr # 030535AA
product price:  $5.89
/ea
Sold in mult. of 2 for $11.78
Garr Tool Extension Length Drill, High Performance, Series: 1850H, No 39 Drill - Wire 672
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, No 39 Drill - Wire

Zoro # G216073291
Mfr # 672
product price:  $56.15
/ea
Regal Cutting Tools No. 19 12 Aircraft Extension Drill 135 Split Point - Treated 031298AA
Regal Cutting Tools

No. 19 12 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G915880190
Mfr # 031298AA
product price:  $22.49
/ea
Regal Cutting Tools No. 22 12 Aircraft Extension Drill 135 Split Point - Treated 031295AA
Regal Cutting Tools

No. 22 12 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G515880408
Mfr # 031295AA
product price:  $16.39
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, No 54 Drill Size - Wire 590
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, No 54 Drill Size - Wire

Zoro # G216072096
Mfr # 590
product price:  $52.79
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, 2.15 mm Drill - Metric 644
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, 2.15 mm Drill - Metric

Zoro # G816073547
Mfr # 644
product price:  $52.85
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, No 40 Drill - Wire 668
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, No 40 Drill - Wire

Zoro # G016073224
Mfr # 668
product price:  $56.15
/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:  $52.65
/ea
Regal Cutting Tools No. 9 6 Aircraft Extension Drill 135 Split Point - Treated 030546AA
Regal Cutting Tools

No. 9 6 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G315880424
Mfr # 030546AA
product price:  $7.45
/ea
Sold in mult. of 2 for $14.90
Regal Cutting Tools No. 42 6 Aircraft Extension Drill 135 Split Point - Treated 030513AA
Regal Cutting Tools

No. 42 6 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G115879970
Mfr # 030513AA
product price:  $4.49
/ea
Sold in mult. of 3 for $13.47
Garr Tool Extension Length Drill, High Performance, 1.35 mm Drill Size - Metric 588
Garr Tool

Extension Length Drill, High Performance, 1.35 mm Drill Size - Metric

Zoro # G016072265
Mfr # 588
product price:  $51.99
/ea
Regal Cutting Tools No. 29 12 Aircraft Extension Drill 135 Split Point - Treated 031288AA
Regal Cutting Tools

No. 29 12 Aircraft Extension Drill 135 Split Point - Treated

Zoro # G415880508
Mfr # 031288AA
product price:  $20.69
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, 0.96 mm Drill Size - Metric 550
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, 0.96 mm Drill Size - Metric

Zoro # G816072113
Mfr # 550
product price:  $52.99
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, 0.95 mm Drill - Metric 548
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, 0.95 mm Drill - Metric

Zoro # G016071596
Mfr # 548
product price:  $52.99
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, 2.2 mm Drill Size - Metric 648
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, 2.2 mm Drill Size - Metric

Zoro # G716073432
Mfr # 648
product price:  $55.79
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, 2.85 mm Drill Size - Metric 698
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, 2.85 mm Drill Size - Metric

Zoro # G816074018
Mfr # 698
product price:  $54.79
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, 1.45 mm Drill - Metric 594
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, 1.45 mm Drill - Metric

Zoro # G116072097
Mfr # 594
product price:  $54.45
/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:  $51.85
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, 2.7 mm Drill - Metric 684
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, 2.7 mm Drill - Metric

Zoro # G916074024
Mfr # 684
product price:  $54.79
/ea
Drill Extensions (312 items) - Page 7
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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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