Cages provide precise depth control by limiting the travel of the cutter being used and aiding in the perpendicular alignment of the cutter to the surface being machined.
Generally used as a depth stop when countersinking/counterboring, extremely accurate adjustment.
This smaller diameter cage is designed to fit inside most seat track cut outs.
Accepts industry standard ¼” x 28 TPI UNF threaded tooling up to ½” diameter.
Adjustable in increments of .001″
Rated for 3000 RPM