Thanks: 0
Likes: 0
Needs Pictures: 0
Picture(s) thanks: 0
Results 1 to 2 of 2
Thread: valve seats
-
16th Jul 2017, 06:26 PM #1
valve seats
I thought I had repaired the poorly made Indian seat cutters but on closer inspection, they still had a nasty runout problem. I tried another method, I used a 4 jaw chuck and turned up a 30 degree seat for the 30 degree cutter , the cutter sits in the seat in the 4 jaw chuck and I then bore the cutter centre out , so in theory the 30 degree face will be concentric with the bore . Another problem was the arbor and the pilot were not concentric either ! gee these damn cheap rubbish tools . I decided to bore the end of the arbor and press the pilot in, then turn the whole thing between centres, this method worked ! Hopefully I now have a concentric setup , the cutter will be a press fit onto the arbor , this should last long enough for my one off job
-
16th Jul 2017, 07:56 PM #2gee these damn cheap rubbish tools .
Dean
Similar Threads
-
valve guides
By morrisman in forum METALWORK GENERALReplies: 20Last Post: 13th May 2017, 06:13 PM -
Compressor Non-return Valve
By electrosteam in forum METALWORK GENERALReplies: 11Last Post: 6th Jun 2014, 11:45 AM -
pot belly butterfly valve
By kraits in forum METALWORK GENERALReplies: 26Last Post: 3rd Jul 2011, 04:28 PM -
Does anyone know the die size for tyre inflation valve?
By Fossil in forum METALWORK GENERALReplies: 3Last Post: 22nd Nov 2007, 11:35 PM