Help! > Tooling Review

extended range of ER collets

(1/3) > >>

Zephyrin:
Hi,
this company from china is producing and selling non standard collets, with larger bore... I have now a ER11 collet which holds up to 8mm stock or tool shank, a very convenient range extension.


https://fr.aliexpress.com/item/1005003775471924.html?pdp_npi=4%40dis%21EUR%21%E2%82%AC%208%2C01%21%E2%82%AC%202%2C72%21%21%21%21%21%402103835e17049959214615677e2367%2112000027124623120%21sh%21FR%214344569378%21&spm=a2g0o.store_pc_allItems_or_groupList.new_all_items_2007524507987.1005003775471924&gatewayAdapt=glo2fra

Admiral_dk:
Thank you Zephyrin  :ThumbsUp:

I have just ordered ER40 in the following sizes 27, 28, 29, 30, 31 & 32mm.  :)

They should be handy in the Lathe - time will tell how accurate they are ....

Per      :cheers:

Laurentic:
 Like Per, I have also just ordered from this supplier, ER32 21-22-23-24-25-26, delivery apparently just 12 days away.

Also like Per, no idea whether they are accurate or not, but for under £18 delivered they were worth a punt.  Those are handy sizes, I'm sure they will be of some use!!!!

Time will tell if it was worth it or not!

Chris.   :ThumbsUp: :ThumbsUp:

Jasonb:
I've put a 12.75mm ER16 into my basket and one of the Er32 sizes that may come in handy. The ER16 will be useful for holding my 1/2" shank electronic edge finder and save having to put the ER32 holder into the machine.

On the way at the moment I have a couple of ER16 in half sizes which means less closing down when gripping drills so the 3.5mm and 4.5mm will come in handy for 3.3 and 4.2mm taping drills.

Krypto:
All right, you got me! I ordered the ER32 set (21-26mm).  While the cheap ER11 collet set I have is complete trash, I've always had good luck with no-name ER32 collets in the past. I'm not expecting a whole lot with these, but I use these collets primarily for work holding (lathe chuck, hex & square collet blocks) and a few times a slightly larger size would have come in handy.

This is a good time to order as it's a few weeks until the Chinese new year.

Navigation

[0] Message Index

[#] Next page