Tools Hand and Other Tools

Dewalt

DRILL BIT 5/16 X 41/2 COBALT

$26.27

SKU: D00C 3016020

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Irwin Cobalt High Speed Steel Drill Bit is engineered with Cobalt Alloy Steel for high heat and abrasion resistance. It features a 135-degree split-point tip that eliminates walking for precise drilling.

This jobber length drill bit has a straight shank and a gold oxide finish. Its dimensions are 5/16 inch in diameter and 4-1/2 inches overall length, with a flute length of 3.5 inches. It is sold in a 5-piece package.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDewalt
Part NumberD00C 3016020

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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