100% Brand new and high qualityProduct Name: Twist Drill BitDesign: Straight ShankMaterial: HSScolor: SilverDiameter and total length: 2mm twist bit, 85mm total length2.5mm twist bit,95mm total length3mm twist bit, 100mm total length4mm twist bit, 119mm total length5mm twist bit, 132mm total length6mm twist bit, 139mm total lengthStraight shank design is more suitable for many electric drills and drilling machines(here is not included)Sharp and twisted flute will make the drilling be more easy and effortlessSuitable for wood, aluminum, plastic, etcProduct packaging: 2 * 2mm*85mm Twist Drill2 * 2.5mm*95mm Twist Drill2 * 3mm*100mm Twist Drill1 * 4mm*119mm Twist Drill1 * 5mm*132mm Twist Drill1 * 6mm*139mm Twist DrillOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.