The Sunnen JN95 or JN90 portable hone is a high-quality, 15 1/2" long tool designed for precision sharpening and honing tasks. Made in the United States by the renowned brand Sunnen, this portable hone comes with a set of stones for different grinding needs. Its compact size and durable construction make it a versatile and reliable tool for various industrial and commercial applications. USED CONDITION. IT HAS J12556 AND SUNNEN INSCRIBED ON IT. EMAIL WITH ANY QUESTIONS. THANKS FOR LOOKING. SHIPPING IS $12.00. I HAVE EXTRA STONES FOR IT LISTED IN ANOTHER AUCTION.