Feature: 29 Piece set includes 1/32-25/32″ × 1/32″, 27/32 and 1″ collets. Made of high grade tool steel. Hardened and precision ground. Condition: New Threaded internally: 7/16″-20 Guaranteed T.I.R. 0.0005″ (or better) Description: This product has undergone rigorous quality testing Durable and easy to install and replace The most cost-effective and best after-sales service Quality assurance that gives you peace of mind Package Contents: .

Feature: 29 Piece set includes 1/32-25/32″ × 1/32″, 27/32 and 1″ collets. Made of high grade tool steel. Hardened and precision ground. Condition: New Threaded internally: 7/16″-20 Guaranteed T.I.R. 0.0005″ (or better) Description: This product has undergone rigorous quality testing Durable and easy to install and replace The most cost-effective and best after-sales service Quality assurance that gives you peace of mind Package Contents: .