Driver Bit This item was sourced on www.MFG.com as one of the items in an RFQ in USA for Boring / Reaming Tools The buyer is looking for driver bits that are 1-1/2" long and .248" diameter hex. This tool would be used for a ski tool driver bit. Part Part Number: Material: Material Grade: Technical Specifications Category:Boring / Reaming Tools Dimensions0.0 x 0.0 inch Annual Usage:60000.0 The following suppliers (machine shops, fabricators, casters, molders, 3D printing, CNC machining, etc.) provide manufacturing services for the machine tool industry, automotive industry… For more information visit www.MFG.com. MFG.com analyzes all engineered parts and RFQs for improved manufacturability and to ensure quality and a quick quoting experience. Boring / Reaming Tools: Boring tools are used to cut and enlarge the inside diameter of a drilled hole or component. Both automated and hand held tools are considered boring tools, and can include drills, bits, punches, chisels and awls.