Ratings & Reviews for DEWALT ELITE SERIES 7/64-in 2-3/5-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 exceptional cutting performance through hardened steel, stainless steel, and angle iron, with most noting they maintain their edge through repeated use and outperform cheaper alternatives significantly. Reviewers consistently highlight precise, true-to-size dimensions that prevent hole drift and fit cleanly in chucks without slipping, making them reliable for both professional and intensive DIY work. A small number report dulling when used on unintended materials like grout or aluminum, and a few experienced bent bits upon arrival, though these cases remain rare. Overall, most customers consider the performance and durability well worth the investment.
Customer review summary generated by AI, including incentivized reviews.Wouldn’t drill through hardened steel
Although cobalt supposedly will drill through hardened steel, this wouldn’t cut at all. I bought this as a pilot for a 1/4” hole in hardened steel. Lowe’s didn’t have any carbide bits. I ended up forcing my HSS bits through and reaming to final size. I returned the 1/4” cobalt bit unopened and will use the 1/8” carbide for softer stuff.
From ELITE SERIES 2-4_SLASH_5-in Cobalt alloy steel Jobber length Twist Drill Bit Verified Purchaser
Drill bit
wouldn't drill out the bolt
From ELITE SERIES 4-1_SLASH_10-in Cobalt alloy steel Jobber length Twist Drill Bit Verified Purchaser
I'm sorry to hear you are not happy with the DWAMDCE16 Drill Bit. We would like to get some more information to determine if there is an issue wi...
Drill bit
Wouldnt drill the hole
From ELITE SERIES 3-1_SLASH_2-in Cobalt alloy steel Jobber length Twist Drill Bit Verified Purchaser
Hello Larry. I'm sorry to hear you are not happy with the DWAMDCE12 Drill Bit. We would like to get some more information to determine if there...
They are very good bits
Would RecommendIt replaced my dull bit in my set
From ELITE SERIES 2-1_SLASH_5-in Cobalt Jobber length Twist Drill Bit Verified Purchaser
It's Just a Drill Bit
Would RecommendIt's a drill bit. Quality seems OK.. What else to say?
From ELITE SERIES 2-in Cobalt alloy steel Jobber length Twist Drill Bit Verified Purchaser
It's okay
Not hard enough to drill set screws
From ELITE SERIES 3-4_SLASH_5-in Cobalt Jobber length Twist Drill Bit Verified Purchaser
Hello. Thank you for taking the time to provide your feedback. I'm sorry you weren't pleased with the DWAMDCE14. Your feedback is valuable as...
Hello. Thank you for taking the time to rate our product. I'm sorry you had a negative experience using the DWAMDCE08. Your feedback is valuable ...