Create beautiful and functional window sashes with this CMT set! You will be able to mill perfectly matched 35mm (1-3/8”) rain and stile parts fro custom made interior doors. Like all CMT bits, these tools feature anti-kickback design, trademark non-stick orange coating, high strength steel and micrograin carbide cutting edges for longer life. Each set include two bits for cutting the male and female parts. Suitable for cutting stock up to 35mm (1-3/8”) in thickness, these bits are not for use in hand-held routers.