Cut channels for pipes or cables using the ball end bit. The profile requires the cut to be made in a single pass. To reduce stress on the bit, cut an initial groove using a straight bit matching the D1 dimension of the ball end bit. Profile is useful as a "conduit" for cables, pipes, etc. Maximum RPM for tool #RC-1126. RC-1126 has an open flute design and are intended for high feed-rate CNC machine use only.
