JJ Tools
4JJSB025030S04
Regular price
$21.58
Regular price
Sale price
$21.58
- Endmills for pre-hardened and hardened steels(HRc52~68)
- Good wear resistance by high quality Si-based PVD coating.
- High precise edge tolerance.
- Short overall length for easy use with shrinking chuck.
- Four flutes ball edge design for high speed, feed condition.
- Outstanding performance at high speed machining by ultra fine (
0.2㎛) WC grade