4 قطعة كوليت تشاك أداة حامل BT30 ER16 2.76 "ث. 70 مللي متر طول غيج
الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.
قد تحتاج إلى محول كهرباء
مميزات خاصة
- Projection length of collet chuck: 2.76 inch, model of collet chuck: BT30-ER16, number of collet chuck: 4pcs.
- Collet chuck set selection of durable material, more durable, good toughness, prolong the service life.
- Collet chuck is processed by quenching process, with high hardness and strong fatigue resistance.
- Collet chuck high precision, overall fine grinding, precision manufacturing, machining accuracy is more stable.
- Collet chuck is often used for clamping end milling cutter, drill bit, tap, reamer, center drill and other cutting tools.
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