05-20-2012, 04:37 AM
Hi Wong
Don,t give up
first off see below .
![[Image: normal_7a7fe8a7.jpg]](http://www.nam-engineering.com/cm/albums/userpics/10002/normal_7a7fe8a7.jpg)
a small bur could be causing the rock .
![[Image: normal_6f8194ae.jpg]](http://www.nam-engineering.com/cm/albums/userpics/10002/normal_6f8194ae.jpg)
" I've on order, from Little Machine Shop in US, a set of M6 Transfer Screws"
Just grip a 6mm bolt in the lathe chuck.Turn a point on the end.
![[Image: normal_P1040156.jpg]](http://www.nam-engineering.com/cm/albums/userpics/10002/normal_P1040156.jpg)
file two flats on the end .
![[Image: normal_P1040157.jpg]](http://www.nam-engineering.com/cm/albums/userpics/10002/normal_P1040157.jpg)
and cut off .
![[Image: normal_P1040158.jpg]](http://www.nam-engineering.com/cm/albums/userpics/10002/normal_P1040158.jpg)
screw into job using pointy nose pliers so that the point is just proud ,
![[Image: normal_P1040161.jpg]](http://www.nam-engineering.com/cm/albums/userpics/10002/normal_P1040161.jpg)
![[Image: normal_P1040163.jpg]](http://www.nam-engineering.com/cm/albums/userpics/10002/normal_P1040163.jpg)
fit parts together and give a good blow with a soft hammer .
![[Image: normal_P1040170.jpg]](http://www.nam-engineering.com/cm/albums/userpics/10002/normal_P1040170.jpg)
Rob
Don,t give up
first off see below .a small bur could be causing the rock .
" I've on order, from Little Machine Shop in US, a set of M6 Transfer Screws"
Just grip a 6mm bolt in the lathe chuck.Turn a point on the end.
file two flats on the end .
and cut off .
screw into job using pointy nose pliers so that the point is just proud ,
fit parts together and give a good blow with a soft hammer .
Rob