الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Gun Drill Bits
وصف
Gun Drill Bits
Tungsten Steel
High Precision
Sharp and Wear-Resistant
Smooth Cutting
Smooth Chip Removal
It is mainly used for milling grooves and milling of difficult-to-machine materials such as ordinary steel, iron, copper, and aluminum, especially stainless steel, hardened steel, and printed circuit boards. It has 6-7 times longer life than high speed steel saw blade milling cutter, accurate size .