الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Will cut Glass, Metal , Wood , Plastic and other materials
Set contains most popular Bit sizes 3/8, 1/4, 3/16, 1/8, 3/32, 1/16
Diamond Dipped Drill Bit tips with polished chrome Bit Shank finish reduces resistance
Bits are Heat-resistant even when used high speed
وصف
the Strulo Diamond Drill Bits are carefully manufactured of commercial grade "Hardened steel" and coated the tips with diamond grits. the Strulo Diamond Drill Bits are best use for drilling of stones and ceramics. Run at speeds between 5,000 and 20,000rpm. Use water or light oil as lubricant.
