Roughing End Mill Beefy Carbide Square Nose Four Flute End Milling Bit Five Eighth Inch Shank Five Eighth Inch Cutting Diameter One And Five Eighths Inch Flute Length Three And Three Quarters Inch Overall Titanium Coated For Milling Steel And Other Hard

Rugged Titanium-Coated Roughing End Mill, 5/8 in Shank
✔️ 1 pc pack, 5/8 in cut dia, 1-5/8 in flute, 3-3/4 in OAL

Roughing tool designed for CNC milling, this end mill handles heavy material removal in steel and other hard metals. Its square nose and four-flute geometry deliver aggressive cutting while leaving a clean finish, ideal for roughing pockets, slots, and faces on CNC mills and routers.

✅ 4-flute roughing end mill with square nose, 5/8 in shank and 5/8 in dia for aggressive material removal
✅ Solid carbide with titanium coating for longer tool life and heat resistance
✅ Shank 5/8" (16 mm) and dia 5/8" (16 mm) provide robust milling on steel
✅ Flute length 1-5/8" (41.3 mm) and OAL 3-3/4" (95.25 mm) for reach
✅ Compatible with most CNC machines for side milling, pocketing, and groove milling

💡 What is a roughing end mill used for in CNC milling? A handy explanation for beginners and pros alike. - Used to remove large amounts of material quickly during roughing passes - Handy for creating pockets, slots, and contours before finishing passes - Works with steel, alloy steel, copper, and other metals - Helps improve feed rates and chip evacuation in CNC programs