Lock NUT Material is Steel
Dail Ring material is Aluminum
C87 is Z lift single circle 2.5mm
D4 is X, Y single circle 5mm
Suit for Bridgeport and most milling machine

Package: 1pc 


Notes:
We will check the products carefully before shipping. 
After receiving the item, if you have any questions, please write to me, please do not leave negative feedback and open CASE, I will try my best to help you solve the problem, as a seller, we will be responsible for everything.
 
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