Ratings & Reviews for DEWALT ELITE SERIES 3/8-in 5-1/10-in Cobalt Alloy Steel Jobber Length Twist Drill Bit
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.Very durable
Would RecommendVery nice bits
From ELITE SERIES 1_SLASH_4-in 4-1_SLASH_10-in Cobalt Alloy Steel Jobber Length Twist Drill Bit Verified Purchaser
Ease of use in steel
Would RecommendHad to drill through the floor of a Willy’s Jeepster to install seatbelts for the grandkids! Went through the 75 years old steel floor board like butter!
From ELITE SERIES 7_SLASH_16-in 5-3_SLASH_5-in Cobalt Alloy Steel Jobber Length Twist Drill Bit Verified Purchaser
Good Concrete Drill Bit
Would RecommendDurable drill Bit for Concrete
From ELITE SERIES 1_SLASH_4-in 4-1_SLASH_10-in Cobalt Alloy Steel Jobber Length Twist Drill Bit Verified Purchaser
Drill bit
Unit seems well made and has performed well I was using it in some heavy aluminum.
From ELITE SERIES 3_SLASH_32-in 2-1_SLASH_5-in Cobalt Jobber Length Twist Drill Bit Verified Purchaser
Drill bit
I was assisted by a Lowe’s associate. It it worked exactly as I wanted, which was to enlarge existing holes
Verified Purchaser
Best product for the value
Would RecommendI got this a few weeks ago and it worked perfectly
From ELITE SERIES 7_SLASH_64-in 2-3_SLASH_5-in Cobalt Alloy Steel Jobber Length Twist Drill Bit Verified Purchaser
Not good for drilling steel beam.
Would Not RecommendI 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.
From ELITE SERIES 1_SLASH_2-in 6-1_SLASH_10-in Cobalt Jobber Length Twist Drill Bit Verified Purchaser
Cobalt shines
Would RecommendCobalt shines because it maintains its edge under high friction without softening. This help me drill on some rather difficult steel. Got the job Done.
From ELITE SERIES 3_SLASH_16-in 3-1_SLASH_2-in Cobalt Alloy Steel Jobber Length Twist Drill Bit Verified Purchaser
Drill
Would RecommendWork great.
From ELITE SERIES 1_SLASH_4-in 4-1_SLASH_10-in Cobalt Alloy Steel Jobber Length Twist Drill Bit Verified Purchaser
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... Read More
Hello. Thank you for taking the time to provide your feedback. I'm sorry you weren't pleased with the DWAMDCE32. Your feedback is valuable as... Read More