Laboratory Speed Mill with High Grinding Capacity is available with fully automatic control of lifting and rotation. Adair Dutt & Co. [I] Pvt. Ltd. Offers Laboratory Speed Mill with High Grinding Capacity. Adair Dutt & Co. [I] Pvt. Ltd. Is an ISO 9001-2000 certified company that supplies a wide range of Machine Tools and Balance tools. Laboratory Speed Mill with High Grinding Capacity comes with minimum space requirement. It is a secure quick-acting clamping device for milling container. It has a wide range of speeds. The automatic closure by the PTFE seal prevents escape of material during grinding. This Speed Mill has RS 232 interface for output of process data and it is a very hard milling tool of special ceramic.