For more than 100 years, Collis has supplied tool holders and products for the manual type milling, drilling, and grinding machines. These older but still very dependable machines are slowly being replaced with automated computer controlled equipment. Collis has chose to continue to supply tooling for these general type machining equipment, while many other competitors only sell Cat V holders. Collis is one of only a few manufacturers in the United States where you can one stop shop for these general line tools.
Rapid Switch Master Holders
Tool changes can be made in just seconds increasing productivity.
Collis Rapid Switch Tool Holders are completely interchangeable with Universal Kwik-Switch(
Broad interchangeability reduces collet and holder inventory.
Easy operating lock and eject system with minimum overhang.
Precisely machined positive drive secondary holders reduce cycle times
