● The shaft is made of alloy steel and through vacuum heat treatment HRC60˚±1˚ .
● The center uses the combination of roller bearing, thrust ball bearing and ball bearing.
● NCF-B type : Long nose live centers are suitable for small workpieces.
NCF-MT3A NCF-MT4A NCF-MT5A NCF-MT3B NCF-MT4B NCF-MT5B NCFP-MT4 NCFP-MT5