Check the listing for details. General Tools 505B Replacement Bit for 505 Engraver, 1 Bit. Condition: New. Listed at 9.99 USD. General Tools 505B Replacement Bit for 505 Engraver Direct replacement for General Cordless Precision Engraver The 505B is a replacement Bit for 505 engravers, this new and exciting tool enables precision cordless engraving anywhere by anyone from professional techniciansUsers can protect all types of valuables with identifying markings and even perform delicate personalization of itemsDesigned in-house by General's engineering team (Patent Pending)Engraving tool has a 20,000 RPM Motor to engrave glass, metal, ceramic and plasticEngraving pen has a precision fingertip control with ergonomic tri-global grip; etching tool has a lightweight aluminum body JETS Product # 0508-5051 Sale is for Replacement BIT POINT Only ... Item is brand new, never used.SHIPPING: Via USPS First Class MailNOTE: Visit JETSTOOLS ebay Store Listings, where you can see many other Scribers and Marking Stamps, Punches and other Specialty Hand Tools along with a selection of Jewelers Equipment Tools and Supplies. JETSINC.1E 418 CKP M P