50mm Hard Alloy Core Milling Cutter for Steel (17mm)

【Incisive Drill Bit】The thin-walled drill bit with alternating tooth geometry ensures fast cutting in sheet steel and other metals.
【Hard Alloy】Made of 40CR hard alloy, this drill bit offers superior heat resistance, extended life, and maximum durability for heavy-duty drilling.
【High Precision】The precision cutting edges deburr and produce smooth holes up to 50 mm deep with minimal effort.
【Main Function】This drill bit easily creates cylindrical holes in ferrous and non-ferrous metals, including stainless steel, cast iron, aluminum, and copper.
【Wide Applicability】Ideal for industrial metalworking, construction, and mechanical repair, with a 17 mm depth capacity for versatile drilling tasks.