Available in three sizes:
SN-10079 - 112mm diameter. Has T-slots. Suits LATHE-C1.
SN-10007 - 160mm diameter. Does not have T-slots. Suits LATHE-C3.
SN-10162 Does not have T-slots. Suits LATHE-C4.
SN-10023 - 220mm diameter. Does not have T-slots. Suits LATHE-C6.