05-13-2012, 09:33 AM
Hi Wong,
Before any marking first face it
As for the centre, if you wish you can just have something in the tail stock to mark it and then centre punch it lightly. Just to stop the point on the divider slipping
As long as you know what the PCD is, the hole(s) accuracy will be fine. Just be careful when you mark it and use the centre punch
And if I remember correctly these will be clearance holes.
DaveH
Before any marking first face it
As for the centre, if you wish you can just have something in the tail stock to mark it and then centre punch it lightly. Just to stop the point on the divider slipping
As long as you know what the PCD is, the hole(s) accuracy will be fine. Just be careful when you mark it and use the centre punch
And if I remember correctly these will be clearance holes.
DaveH