OTOMOTOOLS APMT1604PDER CARBIDE INSERTS  TEST REPORT

Material of Workpiece：45CrMo 

Test Types：APMT 1604PDER-DL 

Cutting Parameters：S=1800rpm/min   F=3000mm/min   ap=0.5mm  

Other brand use life：2-3pcs 

OTOMO inserts use life ：5-6pcs 

Price：50% lower than other brand. 

Conclution: Under the same working situations, the OTOMO inserts has better performance and with competive effientcy and cost. 

 OTOMO Tools: your best parter for sharp tools and save your cost.