15pcs ER20 Collet Set 1-13mm 65Mn Steel Precision Spring Collet
15pcs ER20 Collet Set 1-13mm 65Mn Steel Precision Spring Collet
Key features
- 13 Sizes: ER20 collet set includes the following sizes :1mm, 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm; A variety of sizes to meet your different needs
- Product Specifications: ER20 spring collet set height: 30mm/1.18in; bottom diameter: 20mm/0.78in; class AA runout tolerance is less than 0.0003in, standard class is less than 0.0006in
- Professional Manufacturing: The ER20 metric collets is made of 65Mn spring steel, with good high temperature resistance, increase the hardness of the jacket, avoid deformation and burst, with separate packaging and labeling, easy to distinguish quickly
- Method of Application: First put the ER20 collet set into the chuck chuck nut, insert the tool in the collet set, use a wrench to adjust the nut until the tool is stable, ready to use
- Wide Application: ER20 spring collet set is suitable for boring, milling, drilling, tapping, carving, CNC, spindle machine tools and other processing, fine work, stable and practical performance
Description: These spring collets are made of high quality 65Mn spring steel for CNC milling lathe tool and work-holding engraving machine. There are total 15 collets of various sizes in on set which can basic meet your need. Each collet is well packed in separate protective container with label so you can easily distinguish them. Collet must be placed into collet chuck nut before inserting into collet chuck. Features: Made of high quality spring steel, they are stable in performance. Fine workmanship, good elasticity. Collet must be placed into collet chuck nut before inserting into collet chuck. Each collet is well packed in separate protective container with label. For CNC milling lathe tool and work-holding engraving machine. Specifications: Material: 65Mn spring steel Model: ER20 Range: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm Height: 30mm / 1.18" OD: 20mm / 0.78" Run Out Tolerance: <0.008mm Weight: 585g(approx.) Package Includes: 1 Set(15pcs) x Collets Note: 1. Please allow 1-2mm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly di
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