Pre Punched paper for book binding from trusted brands such as GBC! PrePunched paper is available for popular binding styles such as Spiral Coil, Plastic Comb, GBC ProClick, VeloBind and Metal Wire. We stock pre-punched paper in 20 lb. and 24 lb. weights in boxes of 5 or 10 reams with 500 sheets each. More punched paper is available by calling 1-800-284-2463.