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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.
Note: Profile is useful as a "conduit" for cables, pipes, etc.
Set includes the following radii: 1/4, 5/16, 3/8 and 7/16
Designed for cutting: Softwood, Hardwood
4-Pc 1/2" shank set includes: