Good quality.

Excellent quality steel that stays sharp.

Exactly what I needed for my project, good quality, nicely packaged, great value.

Decent quality bit

Great quality, hard to find tool

I can't speak for the longevity of this blade but it seems to be good quality to me.

Poor quality control.

good quality drill bit

GOOD QUALITY, DID THE JOB!

Poor quality, bent on first use.

Ended up buying the better quality bit from drill America and it cut like butter.

Delivery was fast and good quality piece!!

Good quality

Good quality drill bit

Outstanding Quality!

Good quality, only time and use will tell if the initial impression lasts.

Good quality bit

Great quality, hard to find tool

Excellent quality.

Lasts for 3 holes at 375 rpm or 1600 rpmNot great quality

I believe it was poor quality.

The first hole that was drilled was also the good quality bit, I figured the lower quality was going to cut just as

nice quality, cut through aluminum no problem.

Very good quality very sharp

Good quality drill bit, I used it to drill holes in an aluminum intake for a 1/2" NPT hole.

good quality for the price

Fast shipping, quality product that worked its way through 1/4 steel steadily and effectively.

great quality, stayed sharp so far!

Quality is good for import item, I have cut many holes with it in steel, if it chips or breaks I will just buy another.

This seems like a decent quality drill bit

Good quality and does the job.

Great quality for the price

Excellent quality; used for soft woods so cannot comment on durability if used on steel.

Works great, high quality

Drill bit was great quality and worked very well for what I needed it for.

Nice quality

I have drilled three holes so far and the bit is still just as sharp as it was when it came out of the package