Ratings & Reviews for Kobalt 7/16-in 4-1/4-in Titanium coated HSS Jobber length Twist Drill Bit
Ratings may include incentivized customer reviews.
What Customers Are Saying
Most customers praise these drill bits for sharp performance and clean drilling through metal, wood, and aluminum when they function properly. However, many report significant durability issues, with bits breaking or shattering unexpectedly during light-duty tasks like drilling soft wood or pre-drilling deck screws. Some describe the material as brittle and prone to snapping within seconds or after only a few holes. Despite these concerns, satisfied users highlight long-lasting performance under repeated use and appreciate the hex shank design. Overall, performance appears inconsistent—some bits excel while others fail prematurely.
Customer review summary generated by AI, including incentivized reviews.Decent for the peoce
Would Not RecommendBreak easy, come disconnected easy, short lasting through metel, decent lrice considering
From 2 -Piece Assorted 2-1_SLASH_2-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
Very good product.
From 6-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
You get what you pay for
Would Not RecommendI thought it was a good price and thought because it was kobalt it would work well. It says it can be used on metal. Please dont try and drill through metal with these bits. It doesnt even get dull, ut just breaks
From 2 -Piece Assorted 2-1_SLASH_2-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
Not the best
Would Not RecommendI bought two of these drill bits I drill four holes in some 1/8 stainless steel plate. One broke on me.
From 3-3_SLASH_4-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
It lasted 3 seconds and snapped off
Would Not RecommendFrom 3-1_SLASH_2-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
In order to make a great nail set consider using .
This helps me to set the nails where I need.
From 2 -Piece Assorted 2-1_SLASH_2-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
All good
Works well
From 3-3_SLASH_4-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
Broke with hardly any pressure...
Would Not RecommendI know when it's my fault if I break a drill. Sometimes I accidently apply too much pressure, sometimes the drill gets caught in the material. This 1/8" drill broke on its first use as soon as it made contact with soft pine. I'm getting so tired of paying high prices for junk.
From 2 -Piece Assorted 2-1_SLASH_2-in Titanium coated HSS Jobber length Twist Drill Bit
Like Buttah!
Would RecommendI needed a drill bit to get through 1/16" thick steel post, and a 1/4" thick metal pipe in one go. I did some research online and everything I read said a ti-coated drill bit will get through it with ease. They were not lying. With very little effort it took all of two seconds to get through both the post and pipe. Highly recommended.
From 3-1_SLASH_4-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser