We use cookies to enhance the security, performance, functionality and for analytical and promotional activities. We use cookies to personalize ads for you. By continuing to browse this site you're agreeing to our Privacy PolicyWe use cookies to enhance your experience and personalize ads. By using the site, you agree to that. Privacy Policy

10 bestDrill Bit Extensionof November 2025

112M consumers helped this year.

40% off

1

LEXIVON Impact Grade Socket Adapter Set, 3" Extension Bit with Holder | 3-Piece 1/4", 3/8", and 1/2" Drive, Adapt Your Power Drill to High Torque Impact Wrench (LX-101)

LEXIVON Impact Grade Socket Adapter Set, 3" Extension Bit with Holder | 3-Piece 1/4", 3/8", and 1/2" Drive, Adapt Your Power Drill to High Torque Impact Wrench (LX-101)

LEXIVON Impact Grade Socket Adapter Set, 3" Extension Bit with Holder | 3-Piece 1/4", 3/8", and 1/2" Drive, Adapt Your Power Drill to High Torque Impact Wrench (LX-101)

LEXIVON

10.0

Buy it on Amazon

2

LEXIVON Drill Bit Holder, 12-Inch Flexible Extension, Quick-Release with 1/4-Inch Hex Shank | Rated for 3600 RPM, Guaranteed High Performance (LX-501)

LEXIVON Drill Bit Holder, 12-Inch Flexible Extension, Quick-Release with 1/4-Inch Hex Shank | Rated for 3600 RPM, Guaranteed High Performance (LX-501)

LEXIVON Drill Bit Holder, 12-Inch Flexible Extension, Quick-Release with 1/4-Inch Hex Shank | Rated for 3600 RPM, Guaranteed High Performance (LX-501)

LEXIVON

10.0

Buy it on Amazon

3

Diablo Extension 1/4 X 6

Diablo Extension 1/4 X 6

Diablo Extension 1/4 X 6

Freud

9.7

Buy it on Amazon

8% off

4

Freud-Diablo Diablo Extension 1/4 X 12, Multi, One Size, DXT1020

Freud-Diablo Diablo Extension 1/4 X 12, Multi, One Size, DXT1020

Freud-Diablo Diablo Extension 1/4 X 12, Multi, One Size, DXT1020

Diablo

9.4

Buy it on Amazon

5

Flexible Drill Bit Extension Set, 105° Right Angle Drill Attachment, 1/4 3/8 1/2" Hex Shank Impact Driver Socket Adapter Rotatable Socket, Bendable Drill Bit Extension and Screwdriver Bit Kit

Flexible Drill Bit Extension Set, 105° Right Angle Drill Attachment, 1/4 3/8 1/2" Hex Shank Impact Driver Socket Adapter Rotatable Socket, Bendable Drill Bit Extension and Screwdriver Bit Kit

Flexible Drill Bit Extension Set, 105° Right Angle Drill Attachment, 1/4 3/8 1/2" Hex Shank Impact Driver Socket Adapter Rotatable Socket, Bendable Drill Bit Extension and Screwdriver Bit Kit

FOUUA

9.2

Buy it on Amazon

OtherRelated productsUp to 11% off

YENJO 26 PCS Flexible Drill Bit Extension Set with 2 PCS 105°Angle Drill Bit Extension, 1/2 3/8 1/4 inch Universal Socket Adapter & Drill Bit Holder & Universal Socket Grip & Screwdriver Bit Kit

YENJO 26 PCS Flexible Drill Bit Extension Set with 2 PCS 105°Angle Drill Bit Extension, 1/2 3/8 1/4 inch Universal Socket Adapter & Drill Bit Holder & Universal Socket Grip & Screwdriver Bit Kit

AOKLIT 10 Pack S2 Steel Magnetic Drill Bit Extension Holder,with 1/4" Hex Shank,Screwdriver Extension for Impact Driver, 2 inch, 2.35 inch, 4 inch, 6 inch, 12 inch

AOKLIT 10 Pack S2 Steel Magnetic Drill Bit Extension Holder,with 1/4" Hex Shank,Screwdriver Extension for Impact Driver, 2 inch, 2.35 inch, 4 inch, 6 inch, 12 inch

4PCS Strong Magnetic Extension Socket Drill Bit Holder 1/4" Hex Power Tools,Strong Magnetic Extension Bit Holder,Hex Shank S2 Steel Magnetic,2, 4, 6,12-inch Drill bit Extensions（Big Upgrade）

4PCS Strong Magnetic Extension Socket Drill Bit Holder 1/4" Hex Power Tools,Strong Magnetic Extension Bit Holder,Hex Shank S2 Steel Magnetic,2, 4, 6,12-inch Drill bit Extensions（Big Upgrade）

24pcs Flexible Drill Bit Extension Set, 105°Right Angle Drill Attachmen, Rotatable Joint Socket 1/4 3/8 1/2 Inch Hex Socket Adapter Socket Bendable Drill Bit Extension Screwdriver with a Box (Black)

24pcs Flexible Drill Bit Extension Set, 105°Right Angle Drill Attachmen, Rotatable Joint Socket 1/4 3/8 1/2 Inch Hex Socket Adapter Socket Bendable Drill Bit Extension Screwdriver with a Box (Black)

6

DEWALT Drill Bit Holder Extension, Impact Ready, 12-Inch (DWA12HLDFT)

DEWALT Drill Bit Holder Extension, Impact Ready, 12-Inch (DWA12HLDFT)

DEWALT Drill Bit Holder Extension, Impact Ready, 12-Inch (DWA12HLDFT)

DEWALT

8.9

Buy it on Amazon

37% off

7

BOSCH Daredevil DSBE1012 12-Inch Drill Bit Extension, Blue

BOSCH Daredevil DSBE1012 12-Inch Drill Bit Extension, Blue

BOSCH Daredevil DSBE1012 12-Inch Drill Bit Extension, Blue

Bosch

8.6

Buy it on Amazon

8

Eagle Tool US ETHX25036 Installer Bit and Drill Bit Extension, 36-INCH, 1/4-Inch shank, Made in the USA

Eagle Tool US ETHX25036 Installer Bit and Drill Bit Extension, 36-INCH, 1/4-Inch shank, Made in the USA

Eagle Tool US ETHX25036 Installer Bit and Drill Bit Extension, 36-INCH, 1/4-Inch shank, Made in the USA

Eagle Tool US

8.3

Buy it on Amazon

9

Century Drill & Tool 38113 12" Ship Auger Drill Bit Extension, 1/2"

Century Drill & Tool 38113 12" Ship Auger Drill Bit Extension, 1/2"

Century Drill & Tool 38113 12" Ship Auger Drill Bit Extension, 1/2"

Century Drill & Tool

8.0

Buy it on Amazon

10

DEWALT Drill Bit Holder Extension, Impact Ready, 6-Inch (DWA6HLDFT)

DEWALT Drill Bit Holder Extension, Impact Ready, 6-Inch (DWA6HLDFT)

DEWALT Drill Bit Holder Extension, Impact Ready, 6-Inch (DWA6HLDFT)

DEWALT

7.7

Buy it on Amazon

Related Reviews You Might Like

Drill Bit Kit

Drill Bit Kit