ITEM NAME:4-10mm Extra Long 200mm HSS Twist Drill Straigth Shank Auger Drilling Bit T E3U8 4-10mm Extra Long 200mm HSS Twist Drill Straigth Shank Auger Drilling Bit T E3U8 Brand new and high quality HSS Straight Shank Twist Drill Bit Straight shank design is more suitable for many electric drills and drilling machines Sharp and twisted flute will make the drilling be more easy and effortless. Suitable for wood, aluminum, plastic and other materials drilling Diameter: 4mm / 4.2mm / 4.5mm / 5mm / 5.2mm / 6mm / 8mm / 10mm Total lenght: About 200mm colour: Silver Material: HSS Package Contents: 8 * Twist Drill Bit Only the above package content, other products are not included. Note: Light shooting 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.