Ratings & Reviews for Kobalt 3/8-in 5-1/2-in Titanium coated HSS Jobber length Twist Drill Bit
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers report mixed results with these drill bits. Many praise sharpness, clean drilling, and excellent value, particularly for metal work and controlled applications like drill presses. However, a substantial number experience sudden breakage during first use or with minimal pressure in wood, aluminum, and composite materials, describing the bits as brittle or poor quality. Some note inconsistent performance depending on usage context and material type. Despite durability concerns, most customers who experience successful use find them worthwhile for the price.
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 1_SLASH_8-in 2-1_SLASH_2-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
Very good product.
From 1_SLASH_2-in 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 1_SLASH_8-in 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_SLASH_16-in 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 5_SLASH_32-in 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 5_SLASH_64-in 2-1_SLASH_2-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
All good
Works well
From 11_SLASH_64-in 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 1_SLASH_8-in 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 9_SLASH_64-in 3-1_SLASH_4-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser