10-05-17, 05:59 PM 
		
	
	
		So I've got this far... 15mm Circlip on like what was done in that PDF. Does the circlip look seated correctly here?
![[Image: GCeYmly.jpg]](http://i.imgur.com/GCeYmly.jpg)
Also, tried drilling the shaft with a Bosch HSS drill, wouldn't even touch it. Do I need to get something like a cobalt bit?
Thanks!
	
	
	
	
![[Image: GCeYmly.jpg]](http://i.imgur.com/GCeYmly.jpg)
Also, tried drilling the shaft with a Bosch HSS drill, wouldn't even touch it. Do I need to get something like a cobalt bit?
Thanks!

 
 

 
