Roller This RFQ was sourced on www.MFG.com in USA for Pattern Mold Making Quote is for the molding of a roller. Approximate dimensions are 5.5" dia x 4.88". Material is a black nylon like material. Buyer Information Industry Electrical Equipment City/Region Milwaukee, Wisconsin Country USA RFQ RFQ Number 594504 Material Thermoplastic Material Grade Nylon Technical Specifications Category Pattern Mold Making Dimensions 4x5 inch Are you looking for suppliers (machine shops, fabricators, casters, molders, 3D printing, CNC machining, etc.) to provide manufacturing services for machine tool industry, automotive industry? For more information visit MFG.com. MFG.com performs a 5-point inspection on all engineered parts and RFQs to ensure quality and enhance your online quoting experience Pattern Mold Making: Pattern molds are made by forming a pattern around a sample of the part to be cast. This is commonly done with setting sand. The part is removed and molten material is poured into the mold pattern left from the removed part.