CaRoller 29Pcs Cobalt Drill Bit Set
What we analysed
BVR’s AI bot is continuously reading, learning and evolving to generate reviews.
15,192 reviews
covering
50+ products
for the category
Jobber Drill Bits
Experiential insights by users
About CaRoller 29Pcs Cobalt Drill Bit Set
Overall Feedback:
85% positive
88% appreciated its precise drilling accuracy, though 12% experienced deviation
I noticed that the 1/8 in bit was bent, which indicates that the drill bit was not accurate.
The 1/8 in bit is bent, indicating its inaccuracy.
88% praised for its fast drilling speed, while 12% found it slow
I had trouble drilling through a broken exhaust stud with the drill bits. I had to switch to a different one to start the initial hole, but they worked well after that.
When I used it, the 1/8 in bit was bent.
87% liked its long-lasting durability, but 13% experienced frequent breakage
After 8 months of use, I noticed that the 1/8 inch bit was bent, indicating its lack of durability.
89% liked the comfortable grip design, while 11% found it slippery
All the bits have a small wobble in them, indicating that they are not ergonomic.
65% found it resistant to heat buildup, but 35% experienced thermal damage
I noticed that the 1/8 inch bit was bent after using it. This could be due to the heat resistance of the drill bit.
After using it, the 1/8 inch bit bent possibly due to its heat resistance.
89% praised for its versatility in drilling various materials, though 11% had difficulty with metal
The coating on our drill bits protects them from corrosion during pre-shipment and shipment.
All our drill bits have a small wobble in them.
