Quality is excellent

Great quality as always

I had my doubts when buying it, but it exceeded my expectations, clean and centered holes, excellent product quality

If you looking for good quality centering bits well

Good quality although they could be polished a litter little more to make them smoother

This seems like a good design, but the quality is quite poor

Poor quality control

If you installing hinges or latches or any similar items, this tool WILL improve your quality and speed.

THese ore made of strong, sturdy and great quality metal

Excellent quality, especially considering price.

Great Quality Just love it

Overall this product is very well made and of good quality.

The bit itself is good quality and stays sharp (I only drill wood).

Good quality

Good quality feel substantial.

Pretty solid set, better quality than others I’ve gotten.

I purchased a different set of these on Amazon but they were extremely poor quality and the tip was completely flat

Good Quality and good service

Nice quality.

Great quality

Good quality!

Excellent design and quality.

Great quality and good price.

They excellent quality, and just work great.

Not only do they save you time, they improve your accuracy and quality of your workmanship

Nice quality

Works as they should

Worked as they should.

Work as they should