Extra Long Carbide Square End Mill 4 Flute 3/8 Inch Shank Built To Cut Alloy Steels Cast Iron And Hardened Steel MAH Coating High Precision Milling Cutter For Long Reach Tough Jobs

Long Reach 3/8 Inch Carbide End Mill with MAH Coating
✔️ 3/8 Inch carbide, 4.0 in OAL, 2.0 in cut length, single piece, MAH coating

This extra long carbide square end mill is built to cut alloy steels, cast iron, and hardened steel. Its extended reach lets you machine deep pockets, long slots, and complex features in manual or CNC setups common in machine shops and industrial facilities.

✅ Diameter: 3/8 inch
✅ Cutting Edge Length: 2.0 inch
✅ Overall Length: 4.0 inch
✅ Shank Diameter: 3/8 inch
✅ Material: HRC62 ultrafine grain tungsten carbide
✅ Coating: MAH coating
✅ Diameter Tolerance: +0.00 mm to -0.02 mm
✅ Applications: finish and rough machining of alloy steels, cast iron, hardened steel

💡 What is a long reach carbide end mill used for in industrial milling?

It's handy for deep pockets and long slots where reach matters.

• Long reach helps access deep cavities in tough materials
• MAH coating improves heat resistance and tool life
• Four-flute design provides a balance of speed and surface finish
• Ideal for alloy steels, cast iron, and hardened steel