Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

7/16-in 6-in Titanium nitride coated HSS Jobber length Twist Drill Bit

Ratings & Reviews for DEWALT 7/16-in 6-in Titanium nitride coated HSS Jobber length Twist Drill Bit

4.4
559
Review
 4.4 out of 5
560 Reviews


85% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise the drill bit for cutting through steel, metal studs, and concrete with exceptional ease while maintaining sharpness over multiple uses. The hex shank design prevents slippage and provides secure grip in drill chucks, with many noting precise hole sizing matches package specifications. Most describe it as durable, high-quality, and a great value, expressing strong intent to repurchase. However, a small group reports premature failure or breakage during initial use, and several note the bit measures 4 inches rather than advertised length. Despite these isolated issues, most customers consider it highly reliable and effective.

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

perfect size

Would Recommend

These were the exact size we were looking for, and the price was reasonable.

Was this Review Helpful ?

Good bit

Would Recommend

Sharp, fit in the drill snug and no slipping

Was this Review Helpful ?

The bit that won't quick.

Would Recommend

I like that this item was worth the value price and that it is tough , sturdy and strong.

Was this Review Helpful ?

Gets Right To The Point

Would Recommend

This bit drilled right through with ease

Was this Review Helpful ?

You do not have to switch out drill bit to drill.

Would Recommend

Love the predrill hole that comes built into the drill bit.

March 28, 2026
Verified Purchaser
Was this Review Helpful ?

Tip was very sharp and great for concrete!

Would Recommend

Held up under pressure and went into my concrete without any issues..

Was this Review Helpful ?

Cement/Brick Bit

Was this Review Helpful ?

Did the Job

While these worked as expected, by the end of drilling 20-ish holes into sheet metal (shelf framing), the bit noticeably slowed.

Was this Review Helpful ?

Didn’t work for me.

Would Not Recommend

I about these to drill through a metal pocket knife. I wanted to move the pocket clip but the knife didn’t come with extra holes. I ended up buying some cobalt bits.

Was this Review Helpful ?
Response from DewaltProductExpert

Hello pcpurser. Thank you for taking the time to provide your feedback. I'm sorry you weren't pleased with the DD5107 Drill Bit. Your feed...

DewaltProductExpertFebruary 25, 2026

Bits worked well for drilling key out

Would Recommend

I used this to drill out the Bully step that was on my Jeep that the key broke off on. Held up and went right through.

Was this Review Helpful ?

Quick and Easy

Would Recommend

I went inside to pick up my curbside order. Not a problem, Melissa was able to grab my package and have me back on my way with a smile! Thank you Melissa for your great customer service!

Was this Review Helpful ?

Repair of winter decor

Would Recommend

Easy to use, quick to change out, and good starting tip

Was this Review Helpful ?

Drill Bit

Would Recommend

Sharp and a good bit.

January 3, 2026
Verified Purchaser
Was this Review Helpful ?

It worked well and its a hard drill bit

Would Recommend

It was a good size for what I needed to do

Was this Review Helpful ?