Description: 100% Brand new and high quality Precision twist drills mini micro small craft hobby jewellry 150-Piece high speed steel twist drill bits, in plastic case Suitable for electronics, crafts, jewelry, watch making, etc. New blow molding box, beautiful and easy, convenient to carry, the box is not easy to damage Specification: Material: High Speed Steel Color: Silver, gold Twist Drill Bit (0.4mm-3.2mm): 10 pieces per size: 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm. 5 pieces per size: 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.8mm, 2.0mm, 2.1mm, 2.2mm, 2.3mm, 2.4mm, 2.5mm, 2.6mm, 2.8mm, 3.0mm, 3.2mm. Box Size: Approx. 200x160x37mm/ 7.87x6.30x1.46 inch Package Includes: 150 Pieces of Twist Drill Bit 1 Piece of Plastic Case
