Product name: Three-jaw type 0.3-3.4mm hand twist drill, manual drilling tool. Product Weight: 25g. Product use: clamping twist drill with 0.3-3.4mm, hand twist drill can be used to drill holes for handicrafts such as models, play, amber, bodhi, walnut and so on. Our shop also sells high-quality full-grinding small twist drills, you can buy them together, and it will be more favorable! Small twist drills are available in 10pc plastic bags, 20pc boxes and 150pc boxes! ! ! 10pc small twist drill (plastic bag) specifications: 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.5mm, 1.8mm, 2.0mm. 10pc small twist drill (plastic box) specifications: 0.8mm, 1.0mm, 1.2mm, 1.5mm, 1.8mm, 2.0mm, 2.2mm, 2.5mm, 2.8,mm, 3.0mm. Attention:1. Due to manual measurement, please allow for a slight error. Please make sure you don't mind before bidding.2. Colors may vary depending on the monitor, please understand. Attention:Hello, please pay attention to your shipping address when purchasing products. If your shipping information (such as name, street, house number, doorbell/email without name, etc.) is incorrect, the order will not be delivered correctly