?If you are looking for a set of drill bit that has nice quality£¬ this one is it. They work as a great drill and meet your different demands perfectly.<br><br><strong>Features:</strong><br>Hexagonal shank.<br>Drilling and tapping 2 in 1.<br>Suitable for wood£¬ plank£¬ aluminium plate or sheet iron.<br>High-speed steel£¬ high quality with good durability for you to use.<br>These combined tap and drill works great in drilling and tapping processing. ?<br>It includes 6 sizes in one drill bit set(M3*0.5£¬ M4*0.7£¬ M5*0.8£¬ M6*1£¬ M8*1.25£¬ M10*1.5)£¬ which meet your different needs perfectly.<br><br><strong>Specifications:</strong><br>Material: High-speed steel<br>Package Weight: Approx. 83g / 2.95oz<br>Package Size: Approx. 8.7 * 5.5 * 0.6cm / 3.42 * 2.17 * 0.24in<br><br><strong>Package List:</strong><br>6 * Drill Bit