This is an amazing tool. Heavy duty, built like a tank using heavy steel forks and sealed ball bearings. It's used in pipeline repair, conveyor belt repair, racing tire needling and all sorts of industrial and contractor applications. Made in USA. 5" wood handle, straight double forks, regular bearings, straight pin rows, and sharp pins are standard. Everhard Products, Inc. has been manufacturing the finest quality hand rolling tools in the USA since 1911.