CORNER ROUNDING END MILLS Cabinet 4

1
CORNER ROUNDING END MILLS (Cabinet 4)
Purpose Round edges for aesthetics Increase
clearance between parts
Available Sizes Rounding mill bit size given as
radius
3. Setting Zero in Z
2. Corner Rounding End Mill
1. Location
How To Use1. Select desired size, use the
average diameter to find mill speed.2. Bring Z
so the top of the radius is just above the part.
Set zero.3. Bring X or Y so the edge of the
radius is next to the part. Set zero.4. Use
climb cut for the finishing pass, and oil
liberally.5. Back mill position off .01 in Z and
.01 in X or Y and make cut. 6. Set mill position
to 0 in Z and 0 in X or Y and make final cut.
4. Setting Zero in X
Tips for ease of useWhen setting zeros, check
zero setting at many points along the edge of the
piece. Use the point of the piece that sticks
out the furthest as the zero setting. This
insures that the edge will not be under cut.
Purchasing Information Most machining tools can
be found at MSC Direct, or at McMaster.
5. Example of Rounding Cut