Aluminum Cutting HSS End Mill With Extra Long Reach And Weldon Shank Square Nose 2 Flutes 42 Degree Helix Half Inch Cutting Diameter Half Inch Shank 5 Inch Overall Length Uncoated Bright Finish For Precision Metalworking Cuts Aluminum Like Butter YG-1

Aluminum HSS End Mill, Long Reach & Weldon Shank, 1pc
✔️ 0.5 in dia, 0.5 in shank, 5 in length, 2 flutes, 42° helix

This aluminum-cutting, high-speed steel end mill delivers precise, clean cuts in aluminum alloys. It’s designed for long reach and uses a Weldon shank for secure seating in tight pockets and deep cavities, making it ideal for precision metalworking in shops and job sites.

✅ Cutting dia: 0.5 in (12.7 mm); 2 flutes; square nose
✅ Shank dia: 0.5 in (12.7 mm); Weldon style
✅ Overall length: 5 in (127 mm); uncoated bright finish
✅ Helix angle: 42°; optimized for aluminum
✅ Material: HSS M2; for aluminum cutting
✅ Pack size: piece

💡 What is an end mill used for in metalworking?

End mills are handy cutting tools used to shape metal with precise profiles. - End mills are handy for pocketing, slotting, and contouring in aluminum and other materials.
- They rely on flute geometry and helix angle to manage chip evacuation and finish quality.
- High-speed steel variants provide reliable wear resistance for everyday machining tasks.