Skip to Main Content Skip to Footer Content

DeWALT 5/16 in. x 12 in. HSS Black Oxide Drill Bit

Item #143232
The DeWALT extended length drill bit is crafted from high speed steel with a durable black oxide coating for enhanced wear resistance and precision drilling.
In stores only. Find a store near you
Product Overview
The DeWALT 5/16 in. x 12 in. HSS Black Oxide Drill Bit delivers reliable performance and durability for demanding metal, wood, and plastic drilling tasks. Constructed from premium high speed steel with a protective black oxide finish, it offers superior wear resistance and long-lasting strength. Featuring a precision split point tip and parabolic flute design, this extended length drill bit ensures smooth chip removal while minimizing walking on contact for clean, accurate holes.

Shipping & Returns

Shipping & Return Policy
Write a Review
Leave a Review