Specifications handleBrandYunZhong MaterialAluminium AlloyWeight25 gColorBlackChuck Clamping Range0 3 3 8 mm10pcs Mini Twist Drill BitsMaterialHigh Speed SteelApplicationPCB crafts jewelry watch makingSize1 0 1 5 2 0 2 5 3 0 mmFeatures Precise accurate and efficient For aluminum hand drill hobby Do not fit steel iron stone such hard things Mini wood hand drill chuck for jewelry tool micro twist bit Suitable for wood plastic rubber model and others material to drilling hole Perfect for drilling wood Jin Gang linden horn amber olive walnut plastic and other materials Package included Type 11 x Hand DrillType 21 x Hand Drill10 x twist drillsMore Details
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