If you are looking for higher RPM, look no further than the MST Hi-Speed Shanks for NSK Mini Head Series. They are also a perfect set-up for reaching small machining areas.
Model No. for Shanks:
140H-NSK-SHANK (CAT40)
150H-NKS-SHANK (CAT50)
230H-NSK-SHANK (BT30)
240H-NSK-SHANK (BT40)
063H-NSK-SHANK (HSK63A)
100H-NSK-SHANK (HSK100A)
C6H-NSK-SHANK (CAPTO 6)
140H-NSK-SHANK (NSK)
Model No. for Drive Shafts:
NSK-FLT-DRV
NSK-PHL-DRV
Model No. for Adapters:
NSK-074-ADP
NSK-118-ADP
Model No. for Extended Adapters
NSK-074-EXT2 and -EXT4
NSK-118-EXT2 and -EXT4
Model No. for NSK Mini Heads:
RA-271E
RAX-271E
RAX-71E
RA-200
IC-300
KC-300
MFC-300M
MFC-300S