Power mills for alloyed and hardened steels are referred to as "Tough Guys". Roughing and finishing with just the one tool with very high metal removal rates reduces the cost per part enormously. "Tough Guys" - your perfect partner for general mechanical engineering, tool and die, and aerospace applications.

Walter Prototyp Proto▪max™ TG - The new high-performance end mill in the family of "tough guys".

Facts and advantages:

  • High level of process reliability thanks to the reinforced core in the rear area and a high level of chip clearance in the front area
  • The latest TAT coating allows an extremely high level of productivity with up to 50% increased cutting data when compared to standard products and a tool life that is increased by up to 100 percent
  • Fewer cutting edge breakages thanks to a new substrate and innovative cutting edge handling, leading to increased process reliability