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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
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  9. Drill Extensions

Drill Extensions (148 items) - Page 2

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
Diablo 18x716 Univ Extension DHS500XT18
Diablo

18x716 Univ Extension

Zoro # G507971695
Mfr # DHS500XT18
product price: 
$25.15
/ea
Bosch 12In Extension 7/16In Shank EX1012
Bosch

12In Extension 7/16In Shank

Zoro # G3540875
Mfr # EX1012
product price: 
$10.19
/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
Metabo Extension SDS-Max 83" 675711000
Metabo

Extension SDS-Max 83"

Zoro # G701202311
Mfr # 675711000
product price: 
$117.99
/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
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
Bsc Preferred 14'' x 6'' Extension DXT1010
Bsc Preferred

14'' x 6'' Extension

Zoro # G707972874
Mfr # DXT1010
product price: 
$10.85
/ea
Bosch Core Bit Extension, 3 In T3922
Bosch

Core Bit Extension, 3 In

Zoro # G3952724
Mfr # T3922
product price: 
$18.15
/ea
Milwaukee Tool 3" x 12" Diamond Premium Wet Core Bit Extension 48-17-4030
Milwaukee Tool

3" x 12" Diamond Premium Wet Core Bit Extension

Zoro # G1836348
Mfr # 48-17-4030
product price: 
$47.97
/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
Garr Tool Extension Length Drill, High Performance, Series: 1850H, 1.15 mm Drill - Metric 574
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, 1.15 mm Drill - Metric

Zoro # G516072451
Mfr # 574
product price: 
$72.55
/ea
Disston MM7Drill Bit Extension 158839
Disston

MM7Drill Bit Extension

Zoro # G207973173
Mfr # 158839
product price: 
$7.75
/ea
Sold in mult. of 2 for $15.50
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, 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: 
$73.15
/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, 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
Eagle Tool Us Installer/Drill Bit Extension, 52" ETHX25052 X FLEX
Eagle Tool Us

Installer/Drill Bit Extension, 52"

Zoro # G422386055
Mfr # ETHX25052 X FLEX
product price: 
$39.25
/ea
Disston MM 12 Saw Extension 596822
Disston

MM 12 Saw Extension

Zoro # G007971645
Mfr # 596822
product price: 
$21.49
/ea
Sold in mult. of 5 for $107.45
Vulcan Spade Drill Bit Extension, 1/4 in Shank, Hex Shank, 12 in L, Steel 279361OR
Vulcan

Spade Drill Bit Extension, 1/4 in Shank, Hex Shank, 12 in L, Steel

Zoro # G413767696
Mfr # 279361OR
product price: 
$16.15
/ea
Disston MM 12 Saw Extension 596822
Disston

MM 12 Saw Extension

Zoro # G907971684
Mfr # 596822
product price: 
$23.59
/ea
No Product Image Available
Unitron

ESD-Safe, LED Fiber Optic Illuminator

Zoro # G9079485
Mfr # LFOLED40
product price: 
$895.99
/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
Metabo Multi-Fit Bit Holder Extension 11" 675702000
Metabo

Multi-Fit Bit Holder Extension 11"

Zoro # G301202247
Mfr # 675702000
product price: 
$62.15
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, 1.1 mm Drill - Metric 572
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, 1.1 mm Drill - Metric

Zoro # G816072427
Mfr # 572
product price: 
$72.55
/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, 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
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: 
$72.95
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, 0.88 mm Drill - Metric 532
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, 0.88 mm Drill - Metric

Zoro # G116071724
Mfr # 532
product price: 
$73.15
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, No 57 Drill - Wire 570
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, No 57 Drill - Wire

Zoro # G216072294
Mfr # 570
product price: 
$73.55
/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: 
$75.59
/ea
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: 
$70.65
/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: 
$77.49
/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: 
$75.59
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, 0.8 mm Drill - Metric 512
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, 0.8 mm Drill - Metric

Zoro # G016071992
Mfr # 512
product price: 
$73.15
/ea
Garr Tool Extension Length Drill, High Performance, Series: 1850H, 0.9 mm Drill Size - Metric 536
Garr Tool

Extension Length Drill, High Performance, Series: 1850H, 0.9 mm Drill Size - Metric

Zoro # G916071870
Mfr # 536
product price: 
$69.39
/ea
Drill Extensions (148 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 SetsHole Saw Arbors
Jobber Length Drill BitsStep Drill BitsPilot Point Drill BitsHole Saw KitsAuger Drill Bits
6.8mm drill bit6 in bit extension12.5 mm drill bitdewalt spade bits1/4" drill bit extension
mag drill extension12 in core bitdrill chuck extension1/4" shank extensionmilwaukee drill bit extension

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