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ELITE SERIES 1/2-in 6-1/10-in Cobalt Jobber length Twist Drill Bit

Ratings & Reviews for DEWALT ELITE SERIES 1/2-in 6-1/10-in Cobalt Jobber length Twist Drill Bit

4.4
184
Review
 4.4 out of 5
187 Reviews


87% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these drill bits for exceptional durability and reliability, with most reporting they last significantly longer than competing alternatives and perform flawlessly across common materials like mild steel, aluminum, and stainless steel. Reviewers consistently highlight precise drilling, clean holes, and true sizing that prevents drift. Many appreciate the predictable, no-frills functionality and sharpness retention. A small number report failures when drilling hardened steel or note rapid dulling under extreme conditions, though these concerns are isolated. Overall, customers consider them a dependable choice for standard drilling tasks.

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

Drill bits

So far so good.

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Drill bit

Unit seems well made and has performed well I was using it in some heavy aluminum.

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Drill bit

I was assisted by a Lowe’s associate. It it worked exactly as I wanted, which was to enlarge existing holes

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Best product for the value

Would Recommend

I got this a few weeks ago and it worked perfectly

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Sharp ,long lasting drill.

Would Recommend

Stays sharp! I am glad Lowe’s carries wide range of sizes.

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Not good for drilling steel beam.

Would Not Recommend

I wasn't entirely impressed with the durability of the drill bit based on the cost. I needed to drill severall holes in a 5/16" steel beam flange. The drill bit took longer than expected to complete the two holes. A third hole was needed but the drill bit was pretty dull by the completion of the second hole.

September 4, 2026
Verified Purchaser
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Cobalt shines

Would Recommend

Cobalt shines because it maintains its edge under high friction without softening. This help me drill on some rather difficult steel. Got the job Done.

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Drill

Would Recommend

Work great.

August 24, 2026
From Verified Purchaser
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Would Recommend
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Response from DewaltProductExpert

We appreciate the rating. Your feedback is valuable as we consider every piece of feedback we come across. Please email us at wecare@sbdinc.com a...

DewaltProductExpertAugust 21, 2026