1/32 Inch Carbide Square End Mill Set With 4 Flute HRC 55 AlTiN Coated CNC Router Bits For Alloy Steels And Hardened Steels Pack Of 5 Heavy Duty Metalworking Milling Tools

1/32 in Carbide Square End Mills - 5pc AlTiN Coated Set
✔️ 1/32 in square end mills, 4-flute, HRC 55, AlTiN coated, pack of 5

These carbide end mills are built for demanding metalworking tasks, especially milling alloy steels and hardened steels. Ideal in CNC routers and manual milling setups, they excel in machining tough metals with precision and long wear life.

✅ Diameter 1/32 in (0.7938 mm), 4-flute square end mill
✅ AlTiN coating for high hot hardness and oxidation resistance
✅ Micrograin carbide for toughness and long wear life
✅ Pack of 5 heavy duty milling tools for alloy and hardened steels

💡 What is a square end mill used for in precision metalworking with alloy steels and hardened steels? This handy tool is a common choice in machine shops for shaping and finishing with tight tolerances. - Used to create flats, shoulders, and pockets on steel parts - AlTiN coated carbide boosts wear life and heat resistance during heavy cuts - Requires proper feeds, speeds, and coolant for best results in CNC milling