Tungaloy CNMG120408-TH T9125 Heavy Interrupted Turning Insert 11IR 0.5ISO-B AH725 It lasts significantly longer than

It lasts significantly longer than PVD when heat is a factor

*Pro Tip: For stainless steel finishing

Authentic Japanese quality

CNC-Ground Square Seating Pocket: The pocket insert seat is precision milled to ultra-tight micrometer tolerances

Equivalent Global Models Index: This tool holder body serves as a direct technical drop-in alternative for industrial standard codes including: ISO S20R-MSKNL12

Tungaloy CNMG120408-TH T9125 Heavy Interrupted Turning Insert 11IR 0.5ISO-B AH725 It lasts significantly longer thanTungaloy CNMG120408 TH T9125 Turning Insert Maximum Edge Toughness Premium CVD T9125 Made in Japan What is the best carbide insert for heavy interrupted steel cutting? The Tungaloy CNMG120408 TH T9125 is a high durability CVD coated carbide turning insert specifically engineered to survive the most punishing steel (P class) machining conditions. The T9125 grade is Tungaloy's premier solution for stability, featuring a specialized multi layered coating