Kumiko Jig 45 / 67.5 degreesOur 45 67. 5 degree Kumiko jig is designed to give you the perfect angle for your Kumiko patterns. Hand made in Australia from recycled Messmate and Redgum with a slot sized to accomodate Kumiko strips up to 15mm in wide. Brass thumb screws for tool less adjustments, simply place your Kumiko strip in the slot then bevel the angle with your sharp chisel. One side 45 degrees, other side 67. 5 degrees, two thumb screw positions. Purchase this jig to