454-64-007 Don-Doff Lock Slide This RFQ was sourced on www.MFG.com in USA for Punching Production of a 454-64-007 Don-Doff Lock Slide. Approximately 0.371inch x 0.252inch x 0.09inch.Note: Please include all costs and fees as well as shipping. Buyer Information Industry City/Region , Pennsylvania Country USA RFQ RFQ Number 710514 Material Technical Specifications Category Punching Dimensions The following suppliers (machine shops, fabricators, casters, molders, 3D printing, CNC machining, etc.) provide manufacturing services and are members of the MFG.com community. For more information visit http://www.mfg.com. MFG.com performs a 5-point inspection on all engineered parts and RFQs to ensure quality and enhance your quoting experience Punching: Punching is a fabricating process in which a steel tool, called a punch, is forced into sheet metal, forcing it to compress or release into a bottom die. Forming punches compress the sheet metal into the shape of the bottom die to create the desired contour. Hole, slot and notch punches are used to cut holes in sheet metal by shearing the metal into a hollow die, where the excess metal drops to the bottom and is collected.