Ratings & Reviews for Kobalt 13/64-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.sharp
worked perfectly for my project
From 2 -Piece 3_SLASH_32-in 2-1_SLASH_2-in Titanium Coated HSS Jobber Length Twist Drill Bit Verified Purchaser
Sharpness
Would RecommendJust what was needed. Perfect!
From 2 -Piece 7_SLASH_64-in 2-3_SLASH_4-in Titanium Coated HSS Jobber Length Twist Drill Bit Verified Purchaser
Did the job.
Would RecommendDid the job.
From 3_SLASH_16-in 3-3_SLASH_4-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
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.
From 9_SLASH_64-in 3-1_SLASH_4-in Titanium Coated HSS Jobber Length Twist Drill Bit 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