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Lock-n-load 1/4-in Hex Quick Connect 12-in Drill Bit Extension

IRWIN   Lock-n-load 1/4-in Hex Quick Connect 12-in Drill Bit Extension

Recessed sleeve prevents accidental release, tapered head guides extension through holes. Internal hex drive eliminates slippage, nickel plating provides impact resistance.

Lock-n-load 1/4-in Hex Quick Connect 6-in Drill Bit Extension

IRWIN   Lock-n-load 1/4-in Hex Quick Connect 6-in Drill Bit Extension

The IRWIN SPEEDBOR Lock-n-Load Quick Change Extension Bit Holder is built to last with a durable carbon steel sleeve for a long life. The Lock-n-Load system creates a quick, one-handed release system wile the patented jaw design holds bits securely on 6-fallted shanks and well as ball detent bits. Magnetized to keep bits from becoming lost during changes, the 1/4-in range now holds insert bits

1/4-in Hex Quick Connect 12-in Drill Bit Extension

IRWIN   1/4-in Hex Quick Connect 12-in Drill Bit Extension

Old style, use with 1/4-in shank bits. Includes key.

1/4-in Hex Quick Connect 6-in Drill Bit Extension

Kreg   1/4-in Hex Quick Connect 6-in Drill Bit Extension

Add a second bit to your Kreg® 300-series Pocket-Hole Jig or update any Kreg Jig to make working with 1/2 inch, 3/4 inch, and 1-1/2 inch materials even easier. The Kreg® Easy-Set Pocket-Hole Drill Bit with Step Collar and Gauge/Wrench is the same stepped bit that comes with 300-Series Kreg Pocket-Hole Jigs. This bit works with materials from 1/2 inch to 1-1/2 inch thick, and features engraved markings for 1/2 inch, 3/4 inch, 1-1/2 inch, along with the matching Easy-Set Stop Collar. The Material Thickness Gauge allows you to easily determine material thickness (1/2 inch, 3/4 inch, 1-1/2 inch) easily, too. A 1/4 inch hex-shank fits all standard quick-change chucks. Compatible with all Kreg Pocket-Hole Jigs (excludes Micro and XL).

Quick Change

Greenlee   Quick Change

Master your jobs with speed and accuracy with the Greenlee Quick-Connect D'VersiBIT System Kit (catalog number 921). Designed for professional use, this kit includes a 3/4 stubby auger bit (60A-3/4), 36-inch extension (921-36), 18-inch extension (921-18), and a pulling grip (150Q) for a convenient all-in-one hole making set. With an ideal shank diameter of 3/16 inches and overall length of 54 inches, the flexible shaft allows for easy access to difficult and compact spaces. The 1/4-inch quick connect receiver accepts most standard quick change accessories, and its capacity accommodates any 1/4-inch quick change accessory with a diameter of 3/4-inches and under. Multiple extensions can easily be joined together to create the perfect length for various jobs. Greenlee: Professional. Nothing Less.

D'VersiBIT 3/16-in Round Quick Connect 36-in Drill Bit Extension

Greenlee   D'VersiBIT 3/16-in Round Quick Connect 36-in Drill Bit Extension

Master your jobs with speed and accuracy with the Greenlee 3/16 inch x 36 inch D'Versibit drill extension (catalog number 921-36). Designed for professionals, this extension expands reach and maximizes the drilling capability of flexible drills for a superior performance each time. With an ideal shank diameter of 3/16 inches and overall length of 36 inches, this flexible shaft allows for easy access to difficult and compact spaces. The 1/4 inch quick connect receiver accepts most standard quick change accessories, and its capacity accommodates any 1/4-inch quick change accessory with a diameter of 3/4 inches and under. Multiple extensions can easily be joined together to create the perfect length for various jobs. Greenlee: Professional. Nothing Less.

1/4-in Hex Quick Connect 2-in Drill Bit Extension

IRWIN   1/4-in Hex Quick Connect 2-in Drill Bit Extension

IRWIN quick change wood boring bit extensions are slim in diameter. They are designed to prevent accidental release.

Lock-n-load 7/16-in Hex Quick Connect 18-in Drill Bit Extension

IRWIN   Lock-n-load 7/16-in Hex Quick Connect 18-in Drill Bit Extension

This bit holder features carbon steel construction sleeve and body for durability and life. Lock-n-load® system for one-handed quick release.

3/16-in 3-flat 36-in Drill Bit Extension

Eagle Tool US   3/16-in 3-flat 36-in Drill Bit Extension

Eagle tool flexible cable bit extension. For use with 3/16-inch shank cable bits. Three flat non-slip grip on the chuck end. Flexible spring steel shank. Wire fishing accommodation holes in the shank. Measures 1/2-inch at the connection, 3/16-inch shank and has a 36-inch overall length.

D'VersiBIT 3/8-in Round 54-in Drill Bit Extension

Greenlee   D'VersiBIT 3/8-in Round 54-in Drill Bit Extension

Master your jobs with speed and accuracy with the Greenlee 3/4 inch x 54 inch D'VersiBIT Auger Bit (catalog number 12-04-54A). Designed for professionals, this kit makes the process of installing wire or cable inside existing walls hassle-free while delivering accurate, high-quality results in several applications. The wood-type flexible steel drill bit has a diameter of 3/4 inch and long length of 54 inches and has a strong and durable screw point. It offers superior drilling for various applications such as in soft wood types or through thin sections for fast and accurate material penetration, and it minimizes time and labor by making fishing and installations as simple as bowing the spring steel shaft in the direction you want to drill. The flexible auger bit pulls itself through wood while avoiding walking or skidding, and the slow back-taper allows for easy retrieval. Greenlee: Professional. Nothing Less.

D'VersiBIT 1/4-in Round 54-in Drill Bit Extension

Greenlee   D'VersiBIT 1/4-in Round 54-in Drill Bit Extension

Master your jobs with speed and accuracy with the Greenlee 1 inch x 54 inch auger bit (catalog number 16-04-54A). Designed for professionals, this kit makes the process of installing wire or cable inside existing walls hassle-free while delivering accurate, high-quality results in several applications. The wood-type flexible steel drill bit has a diameter of 1 inch and long length of 54 inches and has a strong and durable screw point. It offers superior drilling for various applications such as in soft wood types or through thin sections for fast and accurate material penetration, and it minimizes time and labor by making fishing and installations as simple as bowing the spring steel shaft in the direction you want to drill. The flexible auger bit pulls itself through wood while avoiding walking or skidding, and the slow back-taper allows for easy retrieval. Greenlee: Professional. Nothing less.

4-1/2-in Stainless Steel Stainless steel Eye -Head Interior Lag screws 5 -Pack

ToolPro   4-1/2-in Stainless Steel Stainless steel Eye -Head Interior Lag screws 5 -Pack

This heavy duty tool easily installs eye lag screws up to 4.5 in. long as well as self-tapping eye lags screws for metal. Overall length is 2.7 in. and will fit any standard size chuck. Use with any drill or driver.

50 -Pack 1/4-in Hex 2-in Drill Bit Extension

ToolPro   50 -Pack 1/4-in Hex 2-in Drill Bit Extension

#2 Phillips bit tips are used every day, so it only makes sense to buy them in economical bulk boxes so you never run out. These tips are the highest quality bits your money can buy and will hold up well under the constant use of the jobsite. Put a box in your truck today.

8 -Pack 7/16-in Round 2-in Drill Bit Extension

ToolPro   8 -Pack 7/16-in Round 2-in Drill Bit Extension

5/16 in. magnetic nut setters make it easy to set. Hex-head screws with one hand, in hard-to-reach places. The nut setter easily snaps in and out of any 1/4 in. hex driver.

1/4-in Round Quick Connect 36-in Drill Bit Extension

Southwire   1/4-in Round Quick Connect 36-in Drill Bit Extension

Flexible quick change extension perfect for installing wire in existing walls and ceilings.

4 -Pack HSS Double-Ended 2-in Screw extractor set

SpeedOut   4 -Pack HSS Double-Ended 2-in Screw extractor set

Removes any stripped screw in 10 seconds or less.

Assorted Assorted Assorted Assorted x Set Carbide tipped Right handed Glass and Tile Drill Bit Set

Kobalt   Assorted Assorted Assorted Assorted x Set Carbide tipped Right handed Glass and Tile Drill Bit Set

Double bladed carbide tip for longer life.

Use a Drill Bit Extension for Greater Versatility


When you need to secure fasteners or create holes in tight spaces, a drill bit extender, which lengthens the reach of your drill bit, makes all the difference. At Lowe’s, we offer extenders in a range of lengths to simplify your tasks. Options include flexible drill bit extensions and extensions with quick-release drill bit holders that allow you to switch bits easily. Just make sure the extension you choose suits your drilling or driving application.


For more information on the various sizes and types of drill bits, check out our drill bits buying guide.


Frequently Asked Questions


Q: How do I make my drill bit longer?

A: Make a drill bit longer by using a drill bit extender. Attach one end of the drill bit extender to the drill and then push the bit into the collar on the other end. This makes it easier to reach difficult areas and to drill at awkward angles.


Q: How do you extend a short drill bit?

A: Lengthen a short drill bit with a drill bit extender, which fits between the drill and the bit. Additionally, look for extender features, such as carbon steel sleeves for corrosion resistance, quick-connect receivers for easy placement, and specially designed jaws for a secure hold on bits.


Q: How do you use a flexible drill bit extension?

A: With its ability to bend and twist, a flexible drill bit extension is especially useful for reaching out-of-the-way nooks and for drilling or driving at awkward angles. Just like a regular drill bit extender, a flexible drill bit extension attaches to the drill and holds a drill bit. However, it differs in that it bends, allowing the user to hold the drill comfortably while working at tricky angles.


Learn more about using a power drill and its accessories by checking out our guide on that subject, How to Use a Drill.