Beefy Solid Carbide End Mill With Nano Coating 55 Degree Helix Cutter For CNC Milling Half Inch Shank One And Quarter Inch Cutting Length Three Inch Overall Length Great For Steel Cast Iron And Alloys Up To HRC55
✔️ 0.5 in shank, 1.25 in cut length, 3 in OAL, 55° helix
Designed for CNC milling and metalworking, this beefy end mill combines solid tungsten carbide construction with a nano coating for extended life. It’s optimized for face milling, slotting, contouring, and U-groove work on steel, cast iron, and alloys up to HRC55.
✅ Solid tungsten carbide construction delivers rigidity, wear resistance, and long tool life (0.5 in shank / 12.7 mm; 1.25 in cutting length / 31.75 mm; 3.0 in OAL / 76.2 mm)✅ 55° high-helix geometry promotes smooth cuts and efficient chip evacuation
✅ Nano coating provides heat and oxidation resistance for high-speed machining
✅ Wide machine compatibility: CNC mills, boring machines, and lathes (0.5 in shank)
✅ Suitable for steel, cast iron, alloy steel, copper, and aluminum up to HRC55
💡 What is a carbide end mill with nano coating best used for in metalworking and CNC milling? In practice, it’s handy for hard metals and high-speed cuts where finish and tool life matter. - It handles steel, cast iron, and alloys up to HRC55 for efficient removal - 55° helix promotes fast, smooth chip evacuation and good surface finish - Nano coating reduces heat, wear, and oxidation during intense cuts - Compatible with most CNC mills, lathes, and boring machines for reliable production