Machine tap bit M 4xpitch 0.7mm HSS TiN-coated short version

The combination tap is ideal for sheet metal processing with cordless drills that have a forward/reverse function. The thread is cut in one operation, without changing tools. A twist drill is positioned in front of the tap. Suitable for unalloyed and alloyed steels up to 900 N/mm² strength, malleable cast iron, and non-ferrous metals. In one operation: core hole drilling with twist drill - thread cutting - deburring the thread - cleaning the thread (during reverse). Combination machine tap with bit shank for core holes and through threads. Further technical characteristics: · Cutting direction: right-hand cut · Design: 6-point shank · Thread length: 8.0mm · Shank Ø: 7.2mm · Strength class: 900 N/mm2 · Thread: M = metric DIN ISO 13 · Main applications: Brass, steel (N/mm2) · Secondary applications: stainless steel, bronze, plastics, cast iron, steel (N/mm2) < 1000