"Terry Coombs"
wrote in message
Bob Engelhardt wrote:
On 7/21/2014 4:13 PM, rangerssuck wrote:
...The groove I need to make is a truncated V
15/16" wide at the
top, 3/8" wide at the bottom and 1/4" deep.
...

How much of this groove do you need to make?
One time? Or
production?

Can it be done by using a 45° vee bit and a
standard plunge bit ? You might be able to
regrind the angle of a 45° champher bit and cut
the pilot off and use it to angle the sides of
a 3/8" groove .

--
Snag


Snag, are you saying do it in two passes? I like
that
idea as it will solve the chip interference action
when
done in one pass.