50Pcs/set 0.5mm-0.9mm Tungsten Micro Drill Bit PCB Circuit Board Engraving Box~

50Pcs/set 0.5mm-0.9mm Tungsten Micro Drill Bit PCB Circuit Board Engraving Box~. Can be applied to PCB, SMT, mould, hardware processing, electronic industry, etc. Material: Tungsten steel+HSS. 50pc x Micro drill bits. Sharper cutting edge can reduce cutting force and improve drilling quality.. Condition:: New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : Type: : Drill Bits , Brand: : Unbranded: MPN: : Does Not Apply , EAN: : Does not apply , 。

50Pcs//set 0.5mm-0.9mm Tungsten Micro Drill Bit PCB Circuit Board Engraving Box~
50Pcs//set 0.5mm-0.9mm Tungsten Micro Drill Bit PCB Circuit Board Engraving Box~
50Pcs//set 0.5mm-0.9mm Tungsten Micro Drill Bit PCB Circuit Board Engraving Box~
50Pcs//set 0.5mm-0.9mm Tungsten Micro Drill Bit PCB Circuit Board Engraving Box~