Are other collets available? Jacqueline McLaren August 07, 2018 22:38 Updated Follow Origin ships with a 1/4" collet. We also offer a 1/8" collet at our store. At this time, we do not offer 8 mm collets. Related articles Is the spindle proprietary? Are you planning to offer a higher-powered spindle? What are the specs of the SM1 spindle? What type of spindle does Origin ship with? Can I buy Origin from my usual Festool dealer?