0.5mm 1.0mm 1.5mm 2.0mm 2.5mm 3.0mm Size Twist Drill Bit Set 2 Quantity each

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$ 1.42
Specification: Material: High Speed Steel Type: Twist Drill Bit Surface Finish: Titanium Coating Manufacturing Technology: Full Grinding Quantity: 10pcs Application:  PCB Board, Wood and Plastic Advantages: Stronger, Sharper & Much higher Rigidity, Satisfied work, Longer life