Pro Grade HSS One Eighth Inch By One Quarter Inch Straight End Mill Cutter Pack Of Two For Wood Aluminum Steel CNC Milling Router Bits With TiAlN Coating For Higher Hardness And Faster Cleaner Cuts

Premium HSS End Mills 1/8 x 1/4 Inch, TiAlN Pack of 2
✔️ HSS end mills with TiAlN coating for higher hardness and faster cleaner cuts

These straight-end cutters come as a pair sized 1/8 by 1/4 inch, designed for CNC milling, routing, and finish work on wood, aluminum, and steels. TiAlN coating boosts hardness and heat resistance to keep edges sharp during high-speed cuts across materials.

✅ Size: 1/8 in diameter by 1/4 in length, straight end mill
✅ Material and coating: high-speed steel with TiAlN coating for increased wear resistance
✅ Geometry: U-shaped bottom groove reduces cutting resistance and improves chip evacuation
✅ Applications: wood, aluminum, carbon steel, alloy steel, die steel, cast iron, titanium (with correct feeds)

💡 What is the best way to choose end mills for machining tasks and maintain tool life? A quick handy guide below. - feeds and speeds by material type and TiAlN coating
- use coolant or air blast to control heat and chip evacuation
- choose correct diameter and flute length for your machine
- check edge sharpness and coating wear; replace when dull