Pros & Cons
Cons
The other half are ok, overall needs better quality control.
Highlights
Quality
Yes they seem durable and work nicely on detailed projects
Porcelain tiles are extremely hard and i am very impressed how well they grind with no chipping (even with glass tiles as well).
With the flex shaft also attached you can do quite a bit of quality detailed work.
It is essential that you use a *continuous* flow of water as a lubricant/coolant otherwise the steel overheats quickly and the ... Read More
Price
Good value for an excellent variety of grinding tips.
Excellent value, would order again once these bits wear out.
It is unbelievable that they can supply such a precise product for such a low cost .
This product works well for the low purchase price .
Shipping
Material was received quite promptly from supplier after order placed.
They arrived a few days earlier than expected
Follow this advice and you'll be a drill sergeant in no time.
Packaging/appearance
I'm actually preferring these to see lot of the 1/8" attachments that came with the dremel 3000.
Overview
- How are reviewers describing this item?
good, great, several, quality and low. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 16.
- Previous analysis of this listing was an C grade.
- Our engine has analyzed and discovered that 79.6% of the reviews are reliable.
- This product had a total of 5,739 reviews as of our last analysis date on Jul 12 2024.
Helpful InsightsBETA
Posted by a reviewer on Amazon
When you open the pack you can tell this is harbour freight quality bits cheezy plastic holder that looks like its about 40 years old covered in scratches
Posted by a reviewer on Amazon
The bits themselves however stand up fairly well to plastic and aluminum steel didnt work too well
Posted by a reviewer on Amazon
Overall a good pack if you dont pay too much
Posted by a reviewer on Amazon
It is essential that you use a continuous flow of water as a lubricantcoolant otherwise the steel overheats quickly and the diamond burrs come out after which the bit is totally useless
Posted by a reviewer on Amazon
The case was broke but as for the bits them self they are what i was looking for
Posted by a reviewer on Amazon
Despite some mixed reviews i thought id give these bits a fighting chance
Posted by a reviewer on Amazon
I bought these to drill holes into painted stained glass portraits