Ratings & Reviews for Kobalt 9/64-in 3.55mm #6 Standard High-speed steel Countersink Twist Drill Bit
Ratings may include incentivized customer reviews.
What Customers Are Saying
The adjustable countersink drill bit is a versatile tool that can accommodate a range of screw sizes and allows for controlled depth adjustment. It works well on softer materials like wood and composites, but the countersink heads may wear out over time. The main strengths are its convenience and ability to drill and countersink in a single operation, making it useful for projects like cabinet and furniture installation. However, some users have reported issues with the drill bit breaking or becoming loose, especially when working with harder materials, and replacement bits can be difficult to find. Careful use and maintenance are recommended for optimal performance.
Customer review summary generated by AI, including incentivized reviews.Poor Quality Product
Would Not RecommendIt broke when drilling the first hole.
Verified Purchaser
Works great !
Would RecommendBit
From 3_SLASH_16-in 4.75mm #10 Standard High-speed steel Countersink Twist Drill Bit Verified Purchaser
The bit is replaceable
Would RecommendThe bit is replaceable
From 1_SLASH_8-in 1-5_SLASH_8-in High-speed steel Countersink Twist Drill Bit Verified Purchaser
Poor design for small hinges
Would Not RecommendThe diameter of the blunt face on the top of this bit is much too large. A 5/64" pilot hole is appropriate for a #6 or smaller screw but the tip of this bit is too large to center in the mating holes of a hinge.
It Works
Would RecommendProduct performs as expected . Like tht it is adjustable for different srew lengths
From 11_SLASH_64-in 4.35mm #8 Standard High-speed steel Countersink Twist Drill Bit Verified Purchaser
Works fine.
Would RecommendWorks fine. It is not easy to be extremely accurate, but it is close.
From 5_SLASH_64-in x 6-in High-speed steel Self-Centering Hinge Bit Verified Purchaser
the too is for up coming projet
for cwnrweing
From 5_SLASH_64-in x 6-in High-speed steel Self-Centering Hinge Bit Verified Purchaser
tool is used to dill a hole in center
Would Recommendvery good
From 7_SLASH_64-in 6-in High-speed steel Self-Centering Hinge Bit Verified Purchaser
Perfect
Would RecommendGreat for cabinets
Verified Purchaser