Klingelnberg Automatic Hob Sharpening Machine Model AGW230, s/n 500-19294 This machine came from a shop in upstate New York sharpening hobs for their barber colman machines. It has been surplused due to outsourcing of the sharpening & coating of their hobs.  Machine specifications are as follows: Full set change gears Index Plates work Arbors Technical Specifications:  Maximum Dia for Hob.........................250mm  Maximum grinding slide stroke...............475mm  Maximum Lead Angle..........................45 Degree  Max & Min Grinding Wheel Diameter...........250mm & 15mm  Sharpening Method...........................Wet  Maximum Depth Of Flute......................50mm This machine is complete with tooling and gearing for the sharpening of most hobs up to specifications listed above for straight and Spiral gash hobs. Other tools can be sharpened on this unit with proper tooling and understanding of machine capabilities. Please call to inspect machine under power with proper notice in our Statesville NC facility. Or visit WWW.PiselliEnt.com for more pictures of machine and tooling and/ or to request a price quotation. we look forward to assisting you with your requirements!!.