The TRODAT self-inking die plate daters work and feel as great as they look. Just one impression and you will appreciate the ergonomic handle and heavy duty construction. The Trodat self-inking die plate daters feature a heavy duty frame and precision components for a smooth, quiet action and many years of trouble free operation. Deep molded bands provide clean, sharp stamp impressions. Oversized band adjustment wheels prevent your fingers from contacting the date bands and make date adjustment easy. The TRODAT stamps are an excellent choice for your high volume stamping needs. *Special locking grooves on the back of the date band mechanism provide a sure positioning system for accurate band alignment.