Solid surface sink and trim bits with insert knives and Delrin® bearing

Trim a sink cutout flush with the bowl in stages using these "over-hang" and flush trim bits in tandem. These "overhang" bits are equipped with Delrin ® bearings that are tapered to match the slope of the bowl's side. A first pass with the appropriate overhang bit cleans the cutout edge, leaving a very slight overhang at the underside of the counter. A pass with the flush-trim bit completes the operation. Equipped with special super micrograin carbide insert knives for longer lifetime. The blades are 2 sided sharpened and can give extra new edges.