Customer Reviews for VEVOR 4Pcs CAT40 Tool Holder ER16 Collet Chuck Set length 100mm Chuck Tool Holder Set Mill Holder for CNC Engraving Machine Milling Lathe(4Pcs CAT40 ER16 100mm)

These collets are great! They hold tight and stay true; everything I need them to do. I'm looking at adding another set, because I use multiple ER32 collet chucks in my equipment. Definitely worth the money!

Quick shipped and well made.

This was my second attempt at buying a set of ER-32 collets on Amazon. My first try (a different brand) ended in a return due to crazy excessive runout. These OrangeA collets are keepers! The measured runout is just as advertised. There may be collets out there with virtually zero runout, but some of us will never be able to afford them. Of course having decent collets is only half of the equation, you must have an accurate collet chuck. My advice is to spend as much as you need to on a nice chuck, then buy these collets. I bought my collet chuck from a supplier who's initials are L.M.S.

I am happy with the quality

Came individually packaged and nicely finished. I would recommend to others.

for the price these work great

Good amount for decent price. Haven't use much yet, but we love it!

Received set and there was a duplicate of one size and an absence of another. Notified seller and they promptly remedied the situation. Nice set of collets which work fine on my manual milling machine.

This collet set is pretty good quality for a hobbyist level. I have checked six collets with a good dial indicator and the runout is between .0003 and .0012, plenty good for what I do in my home shop.

hold tight, good runout