HSS Drill Bit Set with Hex Shank, Metric Thread, HSS Drill Bits and Taps for Copper, Plastic, Wood, Aluminum, 6pcs/set M3 M4 M5 M6 M8 M10

【Sizes】There are a total of 6 taps in different sizes from M3 to M10 that you can use to tap various threads. 【Design】The taps are designed with spiral flutes, which improves the chip removal process. 【Drilling】These taps have a drilling function, used to drill a hole and cut new threads simultaneously, providing a smooth tapping experience. 【Accuracy】These taps are used on a machine for tapping, resulting in greater accuracy as human error is eliminated. Note: All data is measured manually. Please allow for a 1-3 cm error due to differences in lighting and display. There may be slight variations in color. Due to color differences, please refer to the actual item received.