HSS Tap Drill Bit Set, Akozon and 6pcs Metric Thread M3 M4 M5 M6 M8 M10 Titanium Coated Bits 1/4in Hex Shank

[Efficient operation]: With a drill bit, efficiency is improved with a single drill and tap. The drill tap set is used to hit machines such as lathes. Using these taps to speed up mechanical tapping is usually more accurate because it eliminates human error. [Multiple sizes available]: Thread tap drill bit set is the perfect tools for creating threads, cutting or forming recesses in mated pairs. The M3 to M10 have six different size taps that can be used to tap different threads. Screw size: M3, M4, M5, M6, M8, M10, pitch: 0.5mm, 0.7mm, 0.8mm, 1.0mm, 1.25mm, 1.5mm. [Precision manufacturing]: The drill taps set is designed with a spiral groove, and the chip removal process is excellent. These are taps with drilling capabilities to drill and cut new threads simultaneously, providing a smooth tapping experience. [Easy to use]: This drill tap bits are ideal tool for drilling, tapping and machining soft metals, aluminum plates and iron. Just insert it into the impact driver or drill driver and you're done. [High wear resistance and hardness]: This thread tap drill bit set is made of high speed steel, and the is nitrided to achieve high hardness and rust prevention. Excellent wear resistance, heat resistance and sharpness.