Description
The Zycron DNMG Turning Insert is an indexable carbide DNMG turning insert in Zycron GCT 217 grade for profiling, copying and general turning on CNC and conventional lathes. It is used in steel, stainless steel and cast iron, and fits MDJNR external holders.
Why choose a DNMG insert?
DNMG combines the profiling reach of a 55° insert with the strength and economy of a double-sided negative insert.
Reading the ISO code
D = 55° rhombic (D) shape, N = negative 0° (N) clearance, M = M-class tolerance, G = double-sided with chipbreakers on both faces (G). The numbers that follow give the cutting edge length, thickness and corner radius, so match them to the pocket of your holder.
Materials
- Steel and alloy steel
- Stainless steel
- Cast iron
Specifications
| Brand | Zycron |
|---|---|
| Insert type | DNMG turning insert |
| Shape | 55° rhombic (D) |
| Clearance | negative 0° (N) |
| Grade | GCT 217 coated carbide |
| Sizes available | DNMG 110408, DNMG 150408, DNMG 150608 |
Buy DNMG turning inserts in South Africa
See all Zycron turning inserts and turning tool holders and boring bars. Use our free CNC feed & speed calculator as a starting point for cutting data. Need help choosing? WhatsApp us on +27 83 570 6175. Stocked items are dispatched within 24 hours, with 1–3 working day delivery nationwide.








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