الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Selected high quality adamantium sand, full of particles, cloth sand uniformity, do not fall off, do not drop sand, sharp wear resistant, long service life.
M10 standard screw port design, non slip shank, high torque, high load capacity, stable and firm addition.
The bevelled design relieves chamfering pressure and facilitates bevel enlargement, sharpening and polishing of existing holes.