Roughing End Mill HSS Square Nose 4 Flute Fine Tooth Bit Three Eighths Inch Shank One Quarter Inch Cutting Diameter Pro Grade Titanium Coated For Fast Cuts Three Quarters Inch Flute Length Two And A Half Inch Overall Length For Milling Metal Steels
✔️ 1 pc, 3/8 in shank, 1/4 in cut dia, 2.5 in flute length, Ti-coated HSS
This roughing end mill is built from high speed steel with a titanium coating for longer life and faster cutting. With a 3/4 inch flute length and 2.5 inch overall length, it’s designed to remove large amounts of material in steel, alloy, and other metals. Compatible with most CNC machines for side milling, pocketing, and groove milling.
✅ 3/8 in shank diameter✅ 1/4 in cutting diameter
✅ 4-flute design with 3/4 in flute length
✅ 2.5 in overall length
✅ High speed steel with titanium coating
✅ Roughing end mill for heavy material removal in steels and alloys
💡 What is a roughing end mill used for in metalworking and why is the Ti-coated HSS option helpful? This handy tool handles heavy material removal and longer life under tough cuts.
- For roughing passes, remove large chips quickly in steel and alloys
- Titanium coating helps reduce heat and wear at high feed rates
- Compatible with most CNC mills for side, pocket, and groove milling
- Extends bit life when milling tough materials compared to uncoated bits