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Varillas de carburo para taladros de cañón - Carburo AGrade
AG. Carbide offers a complete line of deep hole drills and gundrills. Gundrill blanks - Carbide Rods For Gun Drills can be full-length sticks, cut-to-length heads, and can have preformed, presharpening angles included. Round or other shaped coolant holes, including single hole, double hole or kidney holes, can be manufactured. Standard gundrill extrusions up to 330mm long are available in diameters ranging from 3mm to 45mm OD and are available with three different coolant hole geometries. Gundrill heads requiring diameters smaller than 10mm OD can be manufactured with one or two coolant holes.