The right chamfering kit for your .17 caliber revolver; allows you to square-up the end of your barrel, adjust cylinder gap, and cut and lap the forcing cone. High quality set is an excellent addition to the gunsmith’s bench.
SPECS: .17 cal. Center Guide,.1675” diameter Bushing, .17 cal. Plug Gauge, 11° Brass Lap, Pilot Shaft, Chamfer Handle, 11° Cutter, and four 90° Facing Cutters in .540" to .687" diameters. All components come in a fitted, plastic bench box.