ITEM NAME:50pc Metal Drill Bit Set HSS Metric Twist Drills 1mm-3mm Drill Bits Descriptio n Features: 100% Brand new and high quality! Suitable for use on wood / metal and plastic. Metric drill set 1mm - 3mm. High quality HSS (high speed steel) drills. Professional tool for commercial or occasional use. You will not be disappointed! Specifications : Color: Yellow Size: diameter 3mm length 60mm*10 diameter 2.5mm length 50mm*10 diameter 2mm length 47mm*10 diameter 1.5mm length 37mm*10 diameter 1mm length 30mm*10 Material: HSS Package included: 1 x50 pcs HSS Metric Twist Drills We offer you what you need! 50pc Metal Drill Bit Set HSS Metric Twist Drills 1mm-3mm Drill Bits.High quality HSS (high speed steel) drills. Material: HSS. We'd like to settle any problem in a friendly manner. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted.