manufactures low angle Pocket cutting machinery and assembly tables, used in the wood working industry. Founded in 1985 with one model, our product line has expanded to 5 pocket cutters and assembly tables that can accommodate a variety of sizing needs. Our machinery is ideal for a wide range of environments, from the TSM-12, for the hobbyist/light user, all the way up to CSI1.5D, tailored to a production line using 500K pocket screws or more a year. Castle machines are made in Petaluma, California and are manufactured to the highest standards using local vendors wherever possible.