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.
Used for machining. large fastener holes.
Accepts industry standard 3/8 UNF threaded tooling up to 1.25 inch diameter.
This model features upper and lower ball bearings for maximum spindle support and smoothness.
0.375 inch diameter chucking shank.
Rated at 3000 rpm.