Cheapest USA Supplier !!!

 -Brand New-

We have just negotiated new lower prices with our suppliers....

Need more than a couple, look for our But 5 for the price of 4 and save even more !!

New Item !!

These ER32 Bearing Collet Nuts won't improve your machines accuracy much (maybe .0002") but they will extend your tool life.

Normal collets can get scratched as they are tightened inside the tool holder.

These bearing nuts float the collet in the center of the tool holder and as they are tightened, they won't spin the collet as they are tightened and therefore they don't scratch the tool holder or the collet

Made from gear & bearing steel. Each nut has its own set of internal bearings.

BEWARE of bearing nuts with colored centers made of aluminum or brass.

Designed for use with any type of ISO30 tool holder and auto tool changing system or 

YES !! you can use these on an ER32 collet spindle also.

These nuts have the standard M40 x 1.5 thread cut.

Examples, These are a direct fit for Biesse, CNT Motion, CR Onsrud, DMS, Flexicam, Multicam, Northwood, Techno, Laguna, Thermwood and many more...

Improved design, shipping weight is only 170 grams or 6 ounces.

See our other buy 5 for the price of 4 and save even more...

RMCS is a small US veteran owned company, all of our items listed are here in the USA & shipped the same day the payment is received.

Now for a little about us

We don’t just sell here on ebaY, We buy too.

We describe items accurately, ship promptly & pack well.

All of our items come from a smoke free, pet free environment.

We try to treat everyone who purchases our products exactly the way we want to be treated,

And that reflects in our feedback

We accept PayPal - it's safe and quick.

Other arrangements are possible but they must be made prior to bidding/BIN.

We have just opened up to Int'l Shipping, through eBay's global shipping center !!

We expect payment at checkout.

Remember, your bid is a contract. It’s your word, backed by your good name,

 Saying that since you’ve bid on our item(s), you intend to pay.

$1.00 USPS Shipping w/tracking !!!

If you’re from Nigeria please don’t, I mean it...

We still have 2 of your bad checks !!