Ratings & Reviews for Kobalt 7/16-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.Garden
Would RecommendGarden project.
From 2 -Piece Assorted 2-1_SLASH_2-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
Product worked
Perfect product
Wick and Easy Bits
Would RecommendFits easily in the drill and did perfect pilot holes.
From 2 -Piece Assorted 2-1_SLASH_2-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
Drill hit
Worked well
From 2 -Piece Assorted 2-3_SLASH_4-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
Durable choice and option
Would Recommenddurable drill bit excellent use with the quick adapters
From 2 -Piece Assorted 2-3_SLASH_4-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
Needs to be a little longer
Would RecommendCame in 2 pck
From 2 -Piece Assorted 2-1_SLASH_2-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
Works well
Would RecommendGood drill bit
From 6-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
Impressive
Would RecommendHow many rivets can you screw through?
From 2 -Piece Assorted 2-1_SLASH_2-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
Bit review
Would Not RecommendSheared when trying to drill out a circle lock
From 3-3_SLASH_4-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
Drill Bit - Nuff Said.
Would RecommendPerfect drill bit for what I needed. Drilled a bumper bracket like butter. Would buy again.
From 6-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser
Worth the money
Great quality and inexpensive. Used to drill pilot holes for about 400 deck screws. One lasted with no issues.
From 2 -Piece Assorted 2-3_SLASH_4-in Titanium coated HSS Jobber length Twist Drill Bit Verified Purchaser