Single Angle Collet Chuck Tool holders

Our single angle collet chuck (SA collet chuck) is made of alloy steel. In order to avoid the damage of collet screw thread, we carry out heat treatment hardening this tool holder to improve its intensity and extend its service life. LONNZ is a professional collet manufacturer and all the production and heat treatment processes are all performed in our factories. In addition, all the raw and processed materials are directly purchased from high-quality manufacturers, which enables us to control the quality and accuracy of collet. We have already accumulated more than ten years of experience in collet production. If you have any need of collet chunk holders, please contact us.