50Pcs PCB Micro Drill Bits Set 0.1mm-1.0mm CNC Router Bits Jewelry CNC Engraving

Specification: Type: PCB Drill Bit Meterial: Carbide Shank: 3.175mm(1/8'') Size Including: 0.1mm 0.2mm 0.3mm 0.4mm 0.5mm 0.6mm 0.7mm 0.8mm 0.9mm 1.0mm each size 5PCS Package Including: 50PCS PCB Drill Bits Set Notes: Due to the difference between different monitors, the picture may not reflect the actual color of the item.

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