Create railings and handrails with this 2 bit router bit set. The profile bit will cut both sides of the handrail and the thumbnail bit will round the top for a smooth finish. At 2 -3/4" diameter, the thumbnail bit is large enough to be used on almost any size stock. It can also be used for table edging among other projects. Set includes a beautiful solid wood storage case. Two flute carbide cutters & 8mm shanks.