Drill and Tap Set, Metric Thread Tap Set M3 M4 M5 M6 M8 M10, 6-Piece Titanium-Coated HSS Drill and Tap Set

【High Speed Steel and Titanium Coated】These taps are made of high speed steel, with precision ground tap sets with nitrided surface for high hardness and rust resistance to meet high demands in terms of process reliability and tool life.

【Three in one function】 It can help you complete tasks such as drilling, tapping and chamfering on one drill, greatly saving processing steps and time costs and improving efficiency work.

【Spiral Taper Design】The self-tapping screw adopts a helical groove design, and the helical taper design can prevent thread damage caused by excessive drilling, and the chip zone method will be better. Self-centering point, no auxiliary center drilling or center punching required.

【Package Includes】 6 titanium taps (M3, M4, M5, M6, M8, M10) for tapping various threads. Note: Each time you drill a hole, water should be injected to cool the drill bit simultaneously. If the drill bit cannot be cooled, during drilling, the drilling speed should not be too fast or too frequent.