JJ Tools

4JJB200400S20

$334.82
$334.82
Sale

 

  • Endmill for pre-hardened and hardened steels(HRc52~68)
  • Good wear resistance by high quality Si-based PVD coating.
  • High precise edge tolerance.
  • Four flutes ball edge design for high speed, feed condition.
  • Minimizing fracturing by high TRS fine ( 0.5㎛­) WC grade.