الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Be made of brass material ,smooth surface, not easy to rustiness， good looking and durable
The size of Depth Stop Ring is 6/8/9/10mm, suitable for twist drills, wood drills, glass drills, etc
Be used to limit the depth of the drilling hole and improve the drilling efficiency
Instructions For Use1. Measure the drill diameter and select the size of depth stop collars 2. Loosen the limit ring screw 3. Insert the limit ring from the handle of the drill bit, adjust to the appropriate depth, and tighten the screw. (with hex wrench)
Easy to use,Good Performance and long lifeand new and high quality.
وصف
Instructions For Use1. Measure the drill diameter and select the size of depth stop collars2. Loosen the limit ring screw3. Insert the limit ring from the handle of the drill bit, adjust to the appropriate depth, and tighten the screw. (with hex wrench)
