Amana Tool 57154 Carbide Tipped Sink and Trim with Ultra-Glide BB Guide Solid Surface 3/4 D x 1 Inch CH x 1/2 SHK Router Bit

Trim a sink cutout flush with the bowl in stages using these "over-hang"ニ_ and flush trim bits in tandem. The overhang bits are equipped with non-marring Ultra-Glideニ_ニ_ 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.