SpeedTaps Metric Set (M6,M8,M10,M12)

Great & fast!

Waste of money!!!!! Used one time to clean up existing holes and the tap shattered. JUNK JUNK JUNK Customer service not very good also. Will find anyway to blame you for failure. Don't waste your time or money

I DO NOT USE IT BECAUSE I AM AFRAID BREAK IT

Why to bay this ? I just use regular tap on main drill works great all sizes I need

The tap broke on the first use. I was using this tap to thread a bolt hole in 3/4 sheet steel. I was turning by hand with a 1/2 drive drive and using cutting oil. It was advertised that these taps were impact rated, but after some thought I decided to thread this hole by hand. I'm not really sure what else would have happened had I used an impact gun. The tap had very sharp edges where it broke and would have been turning very fast.. I requested a refund for the tap set, and this company asked that I send back a picture of the broken tap to them before they issued the refund. Should have issued the refund without question. I threw the rest of the box away.