MIL 2.4R0.03 L7 Anti-XN-60° KEUE CNC Carbide Boring Tool Stainless
This MIL reverse small-bore internal threading tool adopts solid tungsten carbide substrate with premium high-silicon hard coating. Designed for steel and stainless steel up to HRC40, it delivers excellent wear resistance and cutting rigidity, ensuring stable precision for micro reverse threading on Swiss-type lathes.
Precision-ground reverse thread cutting edges guarantee standard thread profiles and smooth chip evacuation in extremely confined inner bores. The high-silicon coating effectively suppresses built-up edge, maintaining stable pitch accuracy and fine surface finish for hard metal internal thread machining.
It provides a full range of specifications with 60° and 55° thread angle options to meet various reverse threading demands. Its slim compact shank perfectly adapts to micro bore spaces, reducing tool change downtime and boosting overall productivity for miniature parts mass production.
