CBN Turning Inserts Set With MTJNR1616H16 Tool Holder For Hardened Steel Cast Iron And Sintered Ferrous Alloys Built Tough For High Speed Finishing And Interrupted Cut Performance
✔️ 2 CBN inserts with MTJNR1616H16 holder for hardened steel work
This premium turning inserts and CNC tool holder set is built for high-speed finishing and interrupted cuts on hardened steel (>50 HRC), cast iron, and sintered ferrous alloys when used on CNC lathes.
✅ Includes 2 CBN inserts: TNMG160404 CBN-6 and TNMG160408 CBN-6
✅ Boron nitride CBN with high fracture toughness 9.0 MPa m^0.5
✅ Machinable for hardened steel and grey or ductile cast iron
✅ Achieves Ra0.4 micrometers surface finish on steels (50-70 HRC)
✅ MTJNR1616H16 holder clamps TNMG1604XX inserts for vibration-free turning
💡 What is a CBN turning inserts set with MTJNR1616H16 holder best for when working hardened steel and cast iron? This handy combo helps extend tool life and finish on tough materials. - Handy for external turning with interrupted cuts - Increases tool life due to high fracture toughness CBN inserts - Delivers Ra0.4 micrometers finishes on quenched steels (50-70 HRC) - Suitable for high-speed finishing up to 350 m/min on ductile iron and carburized steel