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.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
Poor performance
Would Not RecommendPoor performance, does not last. Good only for 3 to 4 holes in Hardy plank type product.
From 2 -Piece 7_SLASH_64-in 2-3_SLASH_4-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
Great Value
Would RecommendPerfect size, very sturdy
From 5_SLASH_16-in 4-1_SLASH_2-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
Fair price for 2 drill bits.
Would RecommendThey hold up well.
From 2 -Piece 7_SLASH_64-in 2-3_SLASH_4-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
Fair price.
Would RecommendThey hold up well
From 2 -Piece 1_SLASH_8-in 2-1_SLASH_2-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
Perfect Replacement for missing drill bit!
Would RecommendThis was a perfect replacement for a missing drill bit, and was pleased this was available as a replacement and the quality of this bit!
Verified Purchaser
worth the money
Would RecommendExcellent quality
From 2 -Piece 1_SLASH_8-in 2-1_SLASH_2-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser