Are the tools to use when working with template patterns. Now you can put your pattern on top of the wood and see your cut. The special bearing and stop collar assembly installed above the cutters allows you to move smoothly around the pattern. Or use it with a router table when the pattern is on the bottom of the wood you’re shaping. Carbide tipped, with two flutes, same diameter cutter and bearing. Note: Products labeled "Ships Direct from Manufacturer" are shipped directly from the manufacturer, whose warranty supercedes any offered by Woodcraft. In-stock product will ship within 5 business days. All returns after 30 days are subject to a 25% restocking fee. For details, click on the "Ships Direct From Manufacturer" link below. Please Note: Whiteside recommends the 1-1/8" diameter tools in the 1/2" shank whenever possible due to the fragile nature of the B19 bearing. D = Diameter; CL = Cutting Length; R = Radius; SH = Shank Diameter; OL = Overall Length.