Ratings & Reviews for Kobalt 3/16-in 3-3/4-in Titanium Coated HSS Jobber Length Twist Drill Bit
Ratings may include incentivized customer reviews.
What Customers Are Saying
Most customers praise these bits for drilling cleanly through metal, wood, and aluminum with sharp performance and excellent value. However, a significant portion report unexpected breakage under light pressure, particularly when drilling wood or harder materials, with some breaking multiple bits in single projects. Reviewers note brittleness and shattering concerns, especially in impact drills. Despite durability issues affecting roughly one in four users, many find them reliable for general tasks and appreciate the inexpensive price point, keeping them as spares or replacements without hesitation.
Customer review summary generated by AI, including incentivized reviews.Great drill bit
Would RecommendGreat drill bits that served the purpose of installing storage in our garage well
From 2 -Piece 1_SLASH_8-in 2-1_SLASH_2-in Titanium Coated HSS Jobber Length Twist Drill Bit Verified Purchaser
Gets the job done!
Would RecommendGets through metal pretty well.
From 3_SLASH_8-in 5-1_SLASH_2-in Titanium Coated HSS Jobber Length Twist Drill Bit Verified Purchaser
Had one missing from a set
Replaced one I lost
From 2 -Piece 1_SLASH_8-in 2-1_SLASH_2-in Titanium Coated HSS Jobber Length Twist Drill Bit Verified Purchaser
Kobalt drill bits
Would Not RecommendBoth bits broke immediately
Verified Purchaser
Broke last one
Would RecommendInexpensive
From 2 -Piece 5_SLASH_64-in 2-1_SLASH_2-in Titanium Coated HSS Jobber Length Twist Drill Bit Verified Purchaser
Ok for any wood
Drills through red oak flooring wuth ease
From 2 -Piece 7_SLASH_64-in 2-3_SLASH_4-in Titanium Coated HSS Jobber Length Twist Drill Bit Verified Purchaser
Used multiple times stayed sharp
Would RecommendWorked great drilled holes in brick hung up address
From 1_SLASH_2-in 6-in Titanium Coated HSS Jobber Length Twist Drill Bit Verified Purchaser
Bits are very short
Would Not RecommendThe drills are extremely short.
From 2 -Piece 3_SLASH_32-in 2-1_SLASH_2-in Titanium Coated HSS Jobber Length Twist Drill Bit Verified Purchaser
Replacement hex drill bits
Would RecommendGood to have a selection of individual drill bits, rather than have to buy a whole new set -should one break only one bit. Plus thanks for the bonus chocolate treat!
From 2 -Piece 5_SLASH_64-in 2-1_SLASH_2-in Titanium Coated HSS Jobber Length Twist Drill Bit Verified Purchaser
Good quality stays sharp
Would RecommendBetter than average quality, good for drilling steel and aluminum too.
From 13_SLASH_64-in 4-1_SLASH_4-in Titanium Coated HSS Jobber Length Twist Drill Bit Verified Purchaser
You can replace individual bitts you break
Would RecommendSolid product like all Kobalt tools
From 3_SLASH_8-in 5-1_SLASH_2-in Titanium Coated HSS Jobber Length Twist Drill Bit Verified Purchaser