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1/2-in 6-in Titanium Nitride Coated HSS Jobber Length Twist Drill Bit

Ratings & Reviews for DEWALT 1/2-in 6-in Titanium Nitride Coated HSS Jobber Length Twist Drill Bit

4.4
610
Review
 4.4 out of 5
610 Reviews


85% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this drill bit for exceptional performance in metal and wood drilling. Most highlight its ability to cut through steel with minimal effort, maintain sharpness across multiple uses, and stay secure in drill chucks thanks to its hex shank design. Reviewers consistently note the bit doesn't flex or dull during use and delivers precise hole sizes matching specifications. A small number report premature breakage on thin aluminum or length discrepancies, though these concerns are far outweighed by strong positive feedback. Overall, most customers consider it a reliable, durable choice for demanding drilling tasks.

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

Didn’t work for me.

Would Not Recommend

I about these to drill through a metal pocket knife. I wanted to move the pocket clip but the knife didn’t come with extra holes. I ended up buying some cobalt bits.

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Response from DewaltProductExpert

Hello pcpurser. Thank you for taking the time to provide your feedback. I'm sorry you weren't pleased with the DD5107 Drill Bit. Your feed... Read More

DewaltProductExpertFebruary 25, 2026

Bits worked well for drilling key out

Would Recommend

I used this to drill out the Bully step that was on my Jeep that the key broke off on. Held up and went right through.

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Quick and Easy

Would Recommend

I went inside to pick up my curbside order. Not a problem, Melissa was able to grab my package and have me back on my way with a smile! Thank you Melissa for your great customer service!

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Repair of winter decor

Would Recommend

Easy to use, quick to change out, and good starting tip

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Drill Bit

Would Recommend

Sharp and a good bit.

January 3, 2026
From 7_SLASH_16-in 6-in Titanium Nitride Coated HSS Jobber Length Twist Drill Bit Verified Purchaser
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It worked well and its a hard drill bit

Would Recommend

It was a good size for what I needed to do

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Superb customer service

Great products easy to find and great employees especially Amanda at the return counter she’s had amazing customer service thank you

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They make a quick clean cut every time

Would Recommend

Great product

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Closet Shevles

Would Recommend

DeWalt bits always preform as I expect.

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Came apart while drilling.

Would Not Recommend

Poor quality.

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Response from DewaltProductExpert

Hello Valued Customer and thank you for your feedback on the DD5120 DEWALT 5/16-in x 6-in Titanium nitride coated HSS Jobber length Twist Drill Bit. ... Read More

DewaltProductExpertOctober 28, 2025