truing a 6 wing cutter

When I made my cutters, I made them from bar stock and made the shaft 6.350 mm diameter. Then cut out the clearance etc and had them fitted with PCD inserts and edm ground concentric to the 1/4 inch shaft. So the mandrel is part of the cutter.
My wing cutters are in the picture album.
Neil
 
conetip said:
When I made my cutters, I made them from bar stock and made the shaft 6.350 mm diameter. Then cut out the clearance etc and had them fitted with PCD inserts and edm ground concentric to the 1/4 inch shaft. So the mandrel is part of the cutter.
My wing cutters are in the picture album.
Neil
Click to expand...

6.3 cm , you mean?

Ok, go ahead make me one.
1 7/8 diam and 3/32 kerf , 1/4 shank. :D
 
I would if my contact was still working at the pcd grinding company. 1/4 inch is 6.350mm diameter. I can make up the blanks. Then you get them tipped and ground.
 
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