Taper attachment has NEW ball bearing screw and nut and is otherwise good condition but minus the chip guard. The compound screw and nut is large (200) dial and NOS. I bought the taper attachment 15 years ago and had the screw and nut made by Brian Miller but never mounted it. Bought the compound screw and nut from either LeBlond or Ted (Latheman) back in the '90's but found a complete compound on fleabay so never used it. I'd like $500.00 for the taper attachment and $175.00 for the compound screw and nut. Postage (or freight) additional. Best to email at: [email protected]