Brownells hardened carbide steel cutters deliver precision cutting performance for demanding gunsmithing applications. The 3/16″ (4.7mm) diameter shank features a 5/8″ cut length, and the 4-flute design ensures clean, controlled cuts. The easiest way to get a good, clean cut in hardened steels, these end mills are perfect for altering 1911 slides for low mount style rear (cut most of slot with mill, finish with dovetail cutter).
Gives extended tool life when used in softer metals. The 3/16″ diameter is the right cutter to use when converting Remington M-700 bolts to accept Sako-style extractors. The solid carbide construction provides superior durability and performance compared to high speed steel alternatives, making this tool ideal for both detailed precision work and general gunsmithing milling tasks.
