From the new ARC catalogue ER 25 backplate's chucks, 60mm dia. £31.95
95mm dia £32.95 With nut but no spanner.Spanner is £3.50 and a backplate's for a Myford [ semi finished ] is £13.50
All VAT inclusive but less postage.
So that gives you £48.95 for something you know will fit and run true.
Same applies if you want to go to ER32 but that's another quid.
.-- Regards,
John Stevenson Nottingham, England.
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