Keeper-D This item was sourced on www.MFG.com as one of the items in an RFQ in USA for Drawing 0.66" Diameter formed .010" thk magnetic sheet steel part. Has centeral formed centering cylinder which locates the part. Locating feature has a .040" max hole which is provided to allow material flow. Also, a series of approx. .062" dia relief holes may be added around the center to allow for additional mat’l flow. We’re not sure how this part should be made and will alter design to suit the best manufacturing approach. We expect to pay a fair amount for first initial pieces and tooling, but need the part to cost to be under $.10 in production of high volumes. Contact us for questions. We’re asking for a few first samples in late November, but realize that tooling may make that impossible. Please let us know when soonest parts could be made. Part Part Number: 3068-0-D Material: Alloy Steel Material Grade: steel, yellow chromate Technical Specifications Category:Drawing Dimensions0.0 x 0.0 inch Annual Usage:10000.0 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 Drawing: Deep drawing is a stamping process in which sheet metal is 'drawn' over a punch as it forces the metal into a recessed die. Deep drawing produces cup-like shapes.