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5/16-in 6-in Titanium nitride coated HSS Jobber length Twist Drill Bit

Ratings & Reviews for DEWALT 5/16-in 6-in Titanium nitride coated HSS Jobber length Twist Drill Bit

4.4
555
Review
 4.4 out of 5
556 Reviews


85% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this drill bit for its exceptional performance drilling through steel, aluminum, and hardwood with minimal effort. Most highlight its durability and sharpness, noting it maintains its edge through repeated use. Reviewers commend the non-round base design that prevents slippage and its precise fit in Rapid Load systems. Many appreciate how it cuts cleanly and consistently across demanding tasks. A small group report breakage on thin aluminum or note a length discrepancy between packaging and actual measurement, though these issues remain uncommon compared to widespread satisfaction.

Customer review summary generated by AI, including incentivized reviews.
556 Customer Reviews

Replacement bit

Would Recommend

matched the one that broke

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Easy to use

Would Recommend

Easier to use as someone with disabilities and struggles with hand coordination. I was able to grip these easier than the standard drill bit without the thicker ending.

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It works!

Would Recommend

It works!

April 22, 2026
Verified Purchaser
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Rewards program sucks

Would Not Recommend

I do not like that I have to have an app on a smart phone (which I do not have) to redeem my rewards. Will not shop here again unless I have to.

April 17, 2026
From Verified Purchaser
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Response from DewaltProductExpert

Dear Valued Lowe's Customer, to better answer your question, please contact the Lowe's customer service department at 800-445-6937 call any d...

DewaltProductExpertApril 17, 2026

Works well and leaves no burrs

Would Recommend

Breezes through steel without making burrs

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Good product

Would Recommend

Worked fine

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Great drill bit

Would Recommend

Works as expected

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Was good item

Would Recommend

It was what I need

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Worked great

Would Recommend

Worked great

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Dewalt

Great value for Dewalt drill bits

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Use lube when drilling.

Would Recommend

It worked awesome until it gets hot so be sure to use some kind of coolant.

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no

Would Not Recommend

Using the smallest drill bit it broke when more than a small amount of pressure was applied through the drill - 4 different bits.

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Response from DewaltProductExpert

Hello. I appreciate your feedback. I would like to speak to you about the experience you had with the DD5104 Drill Bit. Please contact support at ...

DewaltProductExpertApril 8, 2026

perfect size

Would Recommend

These were the exact size we were looking for, and the price was reasonable.

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Good bit

Would Recommend

Sharp, fit in the drill snug and no slipping

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The bit that won't quick.

Would Recommend

I like that this item was worth the value price and that it is tough , sturdy and strong.

April 1, 2026
Verified Purchaser
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