6-pc CleanSweep MagnaLOCK Ring Set

This 6-pc set of laser-cut steel rings dramatically increases dust-collecting downward airflow when combined with an INCRA CleanSweep Dust Collection Cabinet and your 4" dust collection hose. Set includes 3/8", 5/8", 1", 1-3/8", 1-5/8", & 1-7/8" inside diameters.