Ratings & Reviews for Kobalt 9/64-in 3-1/4-in Titanium coated HSS Jobber length Twist Drill Bit
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers report sharply divided experiences with these drill bits. Many praise their sharpness, effectiveness in metal and wood, and convenient hex shank design, noting they drill clean holes and last long when they perform well. However, a substantial number report sudden, unexpected breakage under light pressure or during routine use in common materials like wood and aluminum, with some breaking on first use. Several cite brittleness and safety concerns when used in impact drills. A few mention they work best in controlled conditions like drill presses. Overall, performance appears highly inconsistent across users.
Customer review summary generated by AI, including incentivized reviews.Junk
From 3_SLASH_8-in 5-1_SLASH_2-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
Absolute Trash
Would Not RecommendSanpped from few uses on simple cabinets wood. Plus it's not straight, the bit is crooked. I would like to get a refund. I'm never buying anything Kobalt again.
From 2 -Piece 7_SLASH_64-in 2-3_SLASH_4-in Titanium coated HSS Jobber length Twist Drill Bit
If you are on the fence this bit will save you tim
Would RecommendWent throug the metal like butter. My old bits sucked.
Eh drill bit I would pass
Would Not RecommendMaybe I was using it too hard or it didn't quite fit the different drills I used; but I was getting the same issue where the part in the drill (silver/grey portion) would spin with the drill but the actual bit would not spin/drill.
From 7_SLASH_32-in 4-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
Drill bit
Kobalt brand drill bits are great for drilling into metal.
Verified Purchaser
After trying other brands of drill bits, and finding out that don't drill into metal very well, I discovered that the Kobalt brand works best for metal drilling.
From 1_SLASH_4-in 4-1_SLASH_2-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
Crap dont buy
Cheap broke almost instantly
From 13_SLASH_64-in 4-1_SLASH_4-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser