Barber colman Hob Sharpening machine Model 6-5 s/n 106 this hob sharpening machine has been kept in good condition and can be inspected under power or video sent showing it in operation . It was rebuilt at one time and well equipped !! Machine specifications Max diameter hob to sharpen 6" Max length of hob to sharpen 5" Depth of Flute 7/8" Diametral pitch 3 DP wheel adjustment angular 30 deg. L & R vertical 5" rake (positive or negative) 1" table stroke range 3-8" table stroke speed 20 8" strokes P/M wheel speed 3000 RPM minimum lead (tangential bar setting) 20" Index ranges (with appropriate Plates) 3-33 wheel drive motor 2 hp coolant capacity tank 25 gallons machine weight approx 5,000 lbs Machine is equipped with: automatic cycles dressing wheel flange misc index plates coolant tank for wet grinding Books and manuals for operation misc grinding wheels work arbor contact us today for a formal quote and pricing visit www.pisellient.com for more info and / or request quote and pricing on line . Or you can contact rich Piselli at Rich@Pisellient.com or call us today at 704 609-0766 thank you Rich Piselli