الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Made of quality tungsten steel, not easy to wear and bend
0.3mm-1.2mm drill bits set for CNC engraving jewelry, circuit boards
It is recommended to be careful when you using
The drill bits are too tiny, and it is fragile to handling
30 pieces of drill bits set in the package, divided into 3 groups, 10 pieces in each group
وصف
Specifications:
Tungsten steel carbide miscro drill bits set for PCB print circuit board, CNC engraving board
Material Type: tungsten steel
Item Package Quantity: 3 set——30pieces
List Included:
PCB tungsten steel carbide drill bit set JP00014 x 30 pieces
Suitable for drilling and engraving PCB, acrylic, plastics, fiberglass, wood, aluminium, soft metals. Used on PCB drilling machines, engraving machine, CNC lathes, machining center.