Techniks 16111-90 | BT30 Taper x 46.00mm Shank x 90.00mm Length x 183.40mm OAL ER25 Steel Collet ChuckTechniks mission is to provide high quality and innovative solutions that optimize manufacturing processes for customers engaged in metalworking, composites machining, and woodworking to meet the most challenging applications, improve machining processes, and create cost efficiencies. Techniks Collet Chucks are balanced to 25,000 RPM at G2. 5 tolerance. They are individually lab tested for accuracy and balance and come with their individual