Sorry Terry,
been out and about. No skew practice mate, I can't seem to make them work for me. I have an old Marple 3/8th.wood spindle chisel with only 3 inch steel left, bought from a car boot sale and ground down to a finger point.
All the dipper turned by this tool and sanded down to 400 grit and a very light wipe of walnut oil to bring out the grain.
Kelvin