Ratings & Reviews for DEWALT ELITE SERIES 3/16-in 3-1/2-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 durability, reliability, and consistent performance across metals like mild steel and aluminum. Most report the bits drill cleanly and precisely without drifting, with many noting they significantly outlast previous brands. Reviewers highlight the sharp, hardened construction that cuts through materials efficiently, with several mentioning the bits handled hardened stainless without issues. A few users experienced dulling in extreme conditions like hardened steel, and some noted faster wear in aluminum, though most consider the quality worth the investment and would repurchase.
Customer review summary generated by AI, including incentivized reviews.Drill bits
So far so good.
From ELITE SERIES 1_SLASH_8-in 2-4_SLASH_5-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
From ELITE SERIES 3_SLASH_8-in 5-1_SLASH_10-in Cobalt alloy steel Jobber length Twist Drill Bit Verified Purchaser
Sharp ,long lasting drill.
Would RecommendStays sharp! I am glad Lowe’s carries wide range of sizes.
From ELITE SERIES 11_SLASH_64-in 3-3_SLASH_10-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.
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
From ELITE SERIES 1_SLASH_8-in 2-4_SLASH_5-in Cobalt alloy steel Jobber length Twist Drill Bit Verified Purchaser
Super Impressed
Would RecommendI had to drill additional screw holes through a 16 gauge stainless steel shelf. Doing research, it dictated I needed a cobalt drill bit due to the harder material. Since I didn't want to mess it up, I bought the 1/4" size for the screw rather than trying one of my regular ones. I did not have any cutting oil so I used motor oil to keep the bit from over heating and used a slower speed with firm pressure. To my surprise it only took about 10 seconds to make a perfectly round hole. It was l...
From ELITE SERIES 1_SLASH_8-in 2-4_SLASH_5-in Cobalt alloy steel Jobber length Twist Drill Bit
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