Buswell Manufacturing

A general rule of thumb to determine if the wall thickness of a rubber or plastic washer is producable using the die cutting method is. Subtract the I. D. From the O. D. Then divide by two (2) If the answer is less than the material thickness, there is a nice chance the part cannot be die cut. Check with us if you have any questions. Material thickness tolerances vary widely depending on material composition, and the manufacturing process used. Check with us before you commit to a specific tolerance or process capability index.