Features 1、Made of high speed steel, this holder has good toughness and hardness, providing a perfect machining effect 2、High grip strength, impact resistance and strong, clear speed advantage in cutting off a large margin and processing 3、Many types of inserts, such as DCGT11T3, DCMT11T3, DCMW11T3, that can be installed on this holder 4、This set comes with a convenient screwdriver to complete the replacement of inserts 5、It is widely used for machine tools, turning-lathe, and many other machines Specification Features: Made of high speed steel, this holder has good toughness and hardness, providing a perfect machining effect. High grip strength, impact resistance and strong, clear speed advantage in cutting off a large margin and processing. Many types of inserts, such as DCGT11T3, DCMT11T3, DCMW11T3, that can be installed on this holder. This set comes with a convenient screwdriver to complete the replacement of inserts. It is widely used for machine tools, turning-lathe, and many other machines. Specifications: Model: S16Q-SDUCR11 Material: High speed steel Min. Processing Diameter: 23mm Shank Diameter: 16mm Overall Length: 180mm Cutting Edge Angle: 95° Suitable Inserts: DCGT11T3.../DCMT11T3.../DCMW11T3... Weight: 300g(approx.) Package Includes: 1 x Insert Holder 1 x Screwdriver Package List