Are other collets available? Ole Held 29 June 2020 09:01 Updated Follow Origin is supplied with an 8 mm collet. You can also buy a 1/8" (3.175 mm) collet in our Online Store. 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?