Dalton manufactures split sheath cartridge heaters and platen heaters for diffusion pumps. Dalton cartridge heaters are designed to operate at a higher watt density than conventional cartridge heaters, have a usable life three times longer than conventional heaters, and are guaranteed not to get stuck in the mold when they finally do fail.

Our mission is to improve our customers' productivity and reduce their costs through timely, error-free service and innovative quality products. Our continuous effort to achieve this mission will result in very successful customers and will allow us to perpetuate a profitable business. As a financially stable, computer literate supplier, Todd Tool has been partnered with many customers who have embarked on a proactive relationship with us. The success of the partnership is centered our willingness and ability to service the specific needs of our customers. Our advantage: we conform to your needs! We are experts at tool room management, which uses proven cost controls resulting in significant cost savings. We have helped customers reduce their vendor base to just a few (even one), and re