Product Category
Twist Drill Bits
End mill
Masonry Drill Bits
Wood Drill Bits
Glass&Tile Drill Bits
Step Drill Bits
Countersink
Combination Drill Bits Set
TCT Saw Blades
Diamond Saw Blades
Hole Saw
Products
Hot Sale
WD31060-6PCS Flat Drill Bits ...
WD31060-6PCS Flat Drill Bits Set

Wood drill bit extension

Wood drill bit extension
Feature highlights：

Extension used for extra deep holes

Fits all wood spade drill bits with 1/4" hex shanks

Made of carbon steel
Previous Next
specification

Wood drill bit extension

Connected to chuck, the end of shaft, to increase the length of the bits. Designed to fit between wall studs when used with common drill bits.

Drill bit extension