$7.86 (as of 20/03/2018 07:26 PDT details )
Features:
- Variable helix angles combined with unequal flute spacing reduces vibration, improves surface finish, and provides higher cutting capacity and material removal rates compared to conventional end mills
- Suitable for machining alloy steel, cast iron, stainless steel, titanium, nickel based alloys, and m ost materials with a Rockwell hardness less than C40
- Long length end mills have longer cutting edges and can make deeper cuts than standard length end mills
- Aluminum titanium nitride AlTiN coating lubricates the end mill for high temperature stability and abrasion resistance at high cutting speeds, offering better heat resistance than TiN, TiAlN, and TiCN coatings
- Four flutes produce a better finish than fewer flutes