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Please note: The content is generated by an AI language model based on reviews. We are constantly improving the accuracy, however, its outputs may contain errors or offensive content from certain reviews. Please report any errors or offensive content to us. Also, please note that we will not collect your questions unless you click the thumbs up/down button to provide feedback. The answers displayed will be stored by us so if another Fakespotter asks a similar question we can provide them an answer faster. Your feedback will only help us make Fakespot Chat better! By using Fakespot Chat, you agree to Fakespot's terms of use and privacy notice.

Pros & Cons

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pros

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pros

Features with many positive mentions

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Drilling Strength

Customers generally praise the drilling strength of the Cobalt Left Hand Drill Bit Set, stating that they work well in various materials and last longer than regular drill bits. However, some mention that while these bits are stronger, they still require more time to drill through certain materials compared to other options.

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Highlights

The AI used to provide these results are constantly improving. These results might change.

Quality


These are really good bits, drill through engine blocks easily.


These work great, definently cobalt, and with care, lasted through many holes drilled in 1/2inch plate steel.


While drilling through metal siding into a round pipe i broke several regular drill bits, after getting these bits i have only ...  Read More


One didn't even start to drill much and it snapped.

Price


Had my doubts due to price but these things tore through a piece of hardened steel i've been trying to drill a hole through for...  Read More

Shipping


Seems someone was a little rough on the product before it arrived possibly the delivery service.

Overview

  • How are reviewers describing this item?
    through, set, good, nice and regular.
  • Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
  • Our engine has discovered that over 90% high quality reviews are present.
  • This product had a total of 470 reviews as of our last analysis date on Mar 15 2025.

Helpful InsightsBETA

The AI used to provide these results are constantly improving. These results might change.

    Posted by a reviewer on Amazon

    Seems someone was a little rough on the product before it arrived possibly the delivery service


    Posted by a reviewer on Amazon

    Case was banged up on the side a little bit


    Posted by a reviewer on Amazon

    Using regular bits it would have taken several new bits for a single hole


    Posted by a reviewer on Amazon

    With these you could probably drill ten holes before it was too dull


    Posted by a reviewer on Amazon

    Used 1 and some bits were dull and rest cut ok


    Posted by a reviewer on Amazon

    One didnt even start to drill much and it snapped


    Posted by a reviewer on Amazon

    Have to use it more to see how they work


    Posted by a reviewer on Amazon

    Tried other brands to no avail

Review Count History
Created with Highcharts 6.0.106:21:070200400600800
Price History
Created with Highcharts 6.0.106:21:0706121824

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Please note: The content is generated by an AI language model based on reviews. We are constantly improving the accuracy, however, its outputs may contain errors or offensive content from certain reviews. Please report any errors or offensive content to us. Also, please note that we will not collect your questions unless you click the thumbs up/down button to provide feedback. The answers displayed will be stored by us so if another Fakespotter asks a similar question we can provide them an answer faster. Your feedback will only help us make Fakespot Chat better! By using Fakespot Chat, you agree to Fakespot's terms of use and privacy notice.

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