Sear This item was sourced on www.MFG.com as one of the items in an RFQ in USA for Milling & Turning Production of a milled / turned Sear. Approximately 0.87" x 0.678" x 0.591". Material is 4130 annealed steel. Please see drawing for all specifications. Unless otherwise stated, the drawing takes precedence. Please Quote to machine blanks supplied by Sigma. Supplier will receive stamped part already stamped and formed to the drawing. Responsibility would be to make holes and finish chamfers as shown on drawing. Part Part Number: 20758 Material: Alloy Steel Material Grade: 4130 annealed Technical Specifications Category:Milling & Turning Dimensions22.098 x 17.2212 x 15.0114 inch Tolerance:0.0508Annual Usage:112000.0 Get quotes online for manufacturing services at MFG.com from machine shops, fabricators, job shops and contract manufacturers. MFG.com connects buyers and suppliers when the buyer has a need and the supplier has the right expertise and capacity. MFG.com analyzes all engineered parts and RFQs for improved manufacturability and to ensure quality and a quick quoting experience. Milling & Turning: Milling and Turning, or CNC milling and turning will fall in this process, or manual milling is the process used to produce prismatic components. A rotating cylindrical cutter with multiple flutes, commonly called an endmill, traverses along multiple axes to machine features such as slots, pockets and profiles. Turning, CNC turning, or manual turning is the process used to produce cylindrical components. A cylindrical piece of stock is rotated and a cutting tool is traversed along 2 axes of motion to produce precise diameters and depths.