8mm Collet Set for Watchmakers Lathe, 52 pieces. 8mm ww Sizes: 1 – 50 complete plus center point and cement brass holder. Very Good Condition, many appear un-used, few rust spots. Nice wooden Collet Box included. The free listing tool. The item “8mm Collet Set for Watchmakers Lathe, 52 pieces” is in sale since Sunday, October 09, 2016. This item is in the category “Jewelry & Watches\Watches, Parts & Accessories\Parts, Tools & Guides\Tools & Repair Kits”. The seller is “btlgrd” and is located in Alpharetta, Georgia. This item can be shipped worldwide.