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21 -Piece x Set

Ratings & Reviews for Kobalt 21 -Piece x Set

4.0
374
Review
 4.1 out of 5
376 Reviews


75% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The adjustable countersink drill bit is generally well-received, with users praising its ability to drill and countersink holes in a single operation. The adjustable collar allows for easy depth control, which is appreciated for tasks like cabinet and furniture installation. The bit works well on various materials and is reported to produce clean, professional-looking results. However, some customers have experienced issues with the bit breaking, becoming loose, or wearing out faster than expected. A few users also found the bit to be a bit "wobbly" or off-center, which could affect accuracy. Overall, the tool seems useful for many DIY and woodworking projects, but the quality and durability may vary.

Customer review summary generated by AI, including incentivized reviews.
376 Customer Reviews

Poor Quality Product

Would Not Recommend

It broke when drilling the first hole.

December 25, 2024
From 3.55mm #6 x Standard High-speed steel Countersink Twist Drill Bit Verified Purchaser
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Works great !

Would Recommend

Bit

November 25, 2024
From 4.75mm #10 x Standard High-speed steel Countersink Twist Drill Bit Verified Purchaser
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The bit is replaceable

Would Recommend

The bit is replaceable

June 26, 2024
From x 1-5_SLASH_8-in High-speed steel Countersink Twist Drill Bit Verified Purchaser
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Poor design for small hinges

Would Not Recommend

The 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.

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It Works

Would Recommend

Product performs as expected . Like tht it is adjustable for different srew lengths

April 21, 2024
From 4.35mm #8 x Standard High-speed steel Countersink Twist Drill Bit Verified Purchaser
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