Insert the end mill into the U2 collets and faster it, So that the end mill will not turn. (as drawing ll)
Set the center of the wheel head at the height of the work head spindle center and locate the end mill top leaving about 5mm form
grinding wheel (as drawing lll)
Swiping the end mill attachment work head by the degree of relief angle.
Use the grinding guide pin to grinding the rake of end mill following the screw of end mill by the direction from front to back. (as
drawing IV)
To grinding the secondary relief angle when the primary relief angle grinding is finished ake the grinding guide pin into the screw
groove of secondary rake then grinding same as first rake.
Swivel the end mill grinding attachment horizontally by 90 degree then according the degree of end cutting edge angle of end mill for
grinding the rake of the top angle of end mill. (As drawing llv)
INSTRUCTION FOR GRINDING A LATHE TOOL BIT
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