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ELITE SERIES 3/8-in 5-1/10-in Cobalt Alloy Steel Jobber Length Twist Drill Bit

Ratings & Reviews for DEWALT ELITE SERIES 3/8-in 5-1/10-in Cobalt Alloy Steel Jobber Length Twist Drill Bit

4.4
238
Review
 4.4 out of 5
238 Reviews


87% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these drill bits for cutting through hardened steel, stainless steel, and concrete with ease, often without needing pilot holes. The cobalt alloy construction keeps bits sharp and prevents overheating during demanding tasks. Reviewers consistently report superior durability compared to cheaper alternatives, with bits maintaining their edge through multiple uses. Many appreciate the precision, minimal drift, and reliable performance across different materials. A small number report occasional issues with aluminum or thick steel beams, and a few prefer alternative brands, but these concerns represent a minor fraction of feedback. Overall, most customers consider them a dependable, long-lasting choice.

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

Worked flawlessly.

Would Recommend

Nice quality bit. Did the job and didn't cost a fortune.

June 21, 2026
From ELITE SERIES 1_SLASH_2-in 6-1_SLASH_10-in Cobalt Jobber Length Twist Drill Bit Verified Purchaser
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Solid drill bit, did the job

Would Recommend

Performed as expected.

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Sharp bit

Would Recommend

Very nice bit.

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Worked great

Would Recommend

Went through 3/16 mild steel like nothing. Would recommend.

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Functional and exactly as advertised

Would Recommend

Worked like a charm

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Great drill bits

Would Recommend

Long lasting bits

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Bit was sharp and fast

Would Recommend

It was a replacement for my worn out bit. Worked well on the project that I was doing.

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Worked well

Would Recommend

Drilled great

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Quality matters

Would Recommend

Stronger than other bits I used frequently

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Response from DewaltProductExpert

Hello. Thank you for taking the time to provide your feedback. Your feedback is valuable as we take into consideration every piece of feedback that w... Read More

DewaltProductExpertJune 30, 2026

Did the job it was intended for

Would Recommend
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Awesome bit

Would Recommend

This bit went right through 1/4 plate like butter

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Works as expected

Would Recommend

Did the job. A little pricey.

June 5, 2026
Verified Purchaser
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best drill bit

Would Recommend

I successfully used it to drill into Aluminium

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Drill bit

Would Recommend
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Drill Bits rated for plastic

Would Recommend

I needed drill bits rated for drilling through plastic as these were. They worked just fine, no issues.

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Brill Bits for Plastic

Would Recommend

I needed drill bits rated for drilling through plastic as these were. They worked just fine, no issues.

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