The Duracarb ONMU070608-M in grade DC9200 is a high-precision carbide insert offering superior wear resistance and productivity in milling, turning and shoulder operations on cast iron and steel. Available now at CNC Tools Depot.
Looking to push your CNC milling performance without sacrificing tool life? The Duracarb ONMU070608-M DC9200 delivers the perfect balance of strength, wear resistance, and cutting precision — built for shops that demand consistent results, shift after shift.
This double-sided carbide insert from Duracarb’s ONMU 07 milling series is designed for high-efficiency shoulder and face milling. It features a positive rake cutting geometry that lowers cutting forces, reduces power consumption, and produces a cleaner, more stable surface finish — even on difficult-to-machine materials.
Insert designation: ONMU 07-0608-M. Refer to family ONMU 07 for shoulder/face milling inserts.
Grade: DC9200 — a PVD-coated carbide grade offering outstanding wear resistance and substrate strength.
Geometry: Positive rake, double-sided insert for lower cutting forces and smoother machining.
Material: Solid carbide body, suitable for heavy-duty shoulder milling, face milling and profiling.
Applications: Typically used in milling operations (shoulder milling, face milling) on cast iron, steel and general engineering materials.
Insert designation: ONMU 07-0608-M. Refer to family ONMU 07 for shoulder/face milling inserts.
Grade: DC9200 — a PVD-coated carbide grade offering outstanding wear resistance and substrate strength
Geometry: Positive rake, double-sided insert for lower cutting forces and smoother machining.
Material: Solid carbide body, suitable for heavy-duty shoulder milling, face milling and profiling.
Applications: Typically used in milling operations (shoulder milling, face milling) on cast iron, steel and general engineering materials.
The DC9200 coating enhances wear resistance significantly — meaning you run longer between insert changes, reducing downtime.
The positive rake geometry means lower cutting forces, smoother chip evacuation and better surface finishes — ideal when ramping up productivity or heavy batches.
Available in a widely stocked format at CNC Tools Depot, so you minimise procurement lead time and benefit from cost efficiencies in bulk.
Suitable for general engineering as well as tougher sectors — so you get one insert that covers multiple jobs and materials.
Automotive – machining cast-iron housing, brackets or steel components
Aerospace – where precision, surface finish and repeatability matter
Die & Mould – for toolroom or production runs where better tool life and finish are critical
General engineering – job-shops, contract manufacturers, maintenance departments looking for reliable, versatile performance
The DC9200 grade is designed for cast iron and steel machining, offering high wear resistance and good substrate toughness.
The PVD coating combined with a tough carbide substrate reduces flank wear and edge chipping — resulting in longer tool life, fewer insert changes and lower cost per part.
Yes — the positive rake geometry of the ONMU 07 family supports lower cutting forces and good chip evacuation, which helps in higher feed or heavier shoulder/face milling.
Absolutely — at CNC Tools Depot we maintain a large inventory of Duracarb inserts including the ONMU070608-M grade DC9200. Bulk orders are welcome.
Ensure the cutter overhang is minimised for rigidity, machine and holder are stable, and chip evacuation is enabled (especially with shoulder milling). When using high feed or interrupted cuts, good rigidity and coolant/air-blast help maintain tool life.