Carbide Square End Mill Set For Metalworking, Four Flute Micro Grain Bits, Five Size Range One Eighth To One Half Inch, AlTiN Coated, For Alloy Steels Hardened Steels Aluminum Copper, 5 Pieces

Carbide Square End Mill Set, AlTiN Coated 5-Piece
✔️ 4-flute carbide end mills with AlTiN coating, sizes 1/8" to 1/2""

These square end mills are designed for metalworking tasks, delivering precise cutting on alloy steels, hardened steels, aluminum, copper, and other materials. This 5-piece set covers common milling sizes from 1/8" to 1/2", enabling quick tool changes on CNC or manual mills.

✅ 5-piece set for complete milling tasks
✅ Sizes: 1/8", 3/16", 1/4", 3/8", 1/2"
✅ AlTiN coating for wear resistance and heat management
✅ 4-flute design for efficient material removal and good finish

💡 What is a carbide end mill used for in metalworking? Carbide end mills are handy tools for shaping, cutting, and finishing a range of metals. - High rigidity and long tool life in steel and aluminum - Ideal for end milling, contouring, and pocketing with CNC machines - AlTiN coated carbide resists wear and heat during heavy milling