Sharpener Chuck M20 Thread Grinding Machine Elastic Collet Fastener Replacement 122mm16mm

About this item

• Feature: 1. The chuck has a large clamping force, which can be clamped quickly and operated stably. 2. The hole Diameter and thread have high accuracy, standard size, and it is not easy to fall off after installation. 3. The 122mm lengthened design is convenient for installation and removal on tools. 4. Made of high?quality and high?hardness materials, anti?impact and wear?resistant, and can be used for a long time. 5. Different size specifications have different clamping ranges, which is more practical. Specification: Item Type: Sharpener Chuck Model: 1016mm Grinding Machine Chuck Hardness: HRC4045 Clamping Accuracy: 0.02mm Clamping Range: Approx. 10mm 0.39in, 11mm 0.43in, 12mm 0.47in, 13mm 0.51in, 14mm 0.55in, 15mm 0.59in, 16mm 0.63in Collet Total Length: Approx. 122mm 4.8in Collet End Diameter: Approx. 20mm 0.8in Tail Thread: M20 Tail Thread Length: Approx. 29mm 1.1in Rod Diameter: Approx. 20mm 0.8in. Package List: 1 x 16mm Chuck Note: 1. Put each type of chuck into the corresponding Diameter tool to avoid damage to the chuck because the Diameter of the tool exceeds the size of the chuck model.2. When changing tools, clean up the impurities inside the jacket in time to ensure the service life of the chuck.The chuck has a large clamping force, which can be clamped quickly and operated stably. The hole Diameter and thread have high accuracy, standard size, and it is not easy to fall off after installation. The 122mm lengthened design is convenient for installation and removal on tools. Made of high?quality and high?hardness materials, anti?impact and wear?resistant, and can be used for a long time. Different size specifications have different clamping ranges, which is more practical.