Check the listing for details. AA Multifix Tool Post + AaD1250 AaH1250 AaT Parting A0S1550 Drilling Tool Holder. Condition: New. Listed at 210.00 USD. Aa Q.C.T.P Plus KIT Suitable for 120--220MM swing lathe. This is not a standard Aa kit.(some customers name this model A0, SWH-AA or others)The tool post body is just a little bigger than a pingpang ball.This special Aa kit includes the following: 1 x Aa multifix tool post and locking wrench, 3 x AaD1250 turning tool holder, 1 X AaH1250 turning boring tool holder,1 X AaT 1250 parting off tool holder with 1 PC HSS 2X10X200MM parting off blade1 X A0S1550(Or AaJ1550) drilling tool holder1 x tool holder locking T wrench. 1 x installation manual Aa is about the smallest model made in China. Then A1(A), E5(E), B2(B), C3(C), D1(D), D2. D2 is the biggest model. Aa can be installed on AT125，CJ0618, BV20, SINO210V lathes,etc. For turning diameter is from 120mm to 220mm(4.7”--8.7”)The Aa tool post can fit my 180mm(7") swing bench lathe well. From cross slide surface to spindle center line height is 56mm. Sales rangeOur Aa has sales in Israel, France,Russia, Thailand, Finland, USA, etc.Actual delivery time is usually less than 6 working days.