THINBIT®, presents MILL A GROOVE™ a new system designed to trepan on a CNC mill.
Advantages: better sealing surfaces; groove diameters concentric to spindle rotation; lower cost per groove; increased strength and custom inserts.
MILL A GROOVE™ cut a groove .125” wide x .200” deep x 4.98” diameter in 18 seconds vs. 2.75 minutes with an 1/8” end mill.
Inserts for MILL A GROOVE™ system are available from .004” through .150” in .001” increments. Major diameters start at .300”.