Description
Excision
Excision DNMG-UF Finishing (55° Negative) Turning Insert — DNMG150404 (4-Pack)
Part No: 71160409-4 | Barcode: 9341363316058 | ISO: DNMG150404
Excision DNMG150404 indexable carbide turning insert in the dnmg-uf finishing (55° negative) chip-breaker geometry, sold in a 4-pack for the workshop lathe. Tungsten carbide tip with manufacturer-applied coating for predictable life and consistent surface finish.
Tungsten Carbide
ISO DNMG150404
4-pack
Indexable
Coated
Key Features & Benefits
- ISO standard insert — Genuine DNMG150404 geometry — drops straight into any compliant ISO holder, no specials needed.
- Engineered chip-breaker — The DNMG-UF Finishing (55° Negative) pattern controls chip flow and heat for the duty it is built for.
- Multiple cutting edges — Indexable design: rotate the insert to a fresh edge when the current one wears.
- Australian-supplied — Stocked and supported by Excision in Melbourne — fast replacement when a job runs.
- 4-pack value — Workshop pack quantity keeps spares on the bench and minimises downtime.
When to Use This Insert
Choose Excision part 71160409-4 (DNMG150404) when you need a dnmg-uf finishing (55° negative) insert for fine finishing passes on steels and ductile cast iron where surface quality is the priority. Fits MTGNR/MTGNL-1616H16 16mm and MTGNL-2020K16 20mm DNMG-style tool holders. Inserts only — holders sold separately.
Authorised Australian Dealer — This product is sourced directly from Excision Australia, an Australian engineering tools supplier based in Melbourne, and is backed by full Australian manufacturer warranty and local support.
Product Specifications
| Specification | Value |
|---|---|
| Brand | Excision |
| Insert ISO designation | DNMG150404 |
| Geometry / Chip-breaker | DNMG-UF Finishing (55° Negative) |
| Pack quantity | 4 inserts per pack |
| Material | Tungsten carbide, manufacturer-coated |
| Compatible holders | MTGNR/MTGNL-1616H16 16mm and MTGNL-2020K16 20mm DNMG-style tool holders |
| Country | Australian-supplied (Excision, Melbourne) |
| Part number | 71160409-4 |
| Barcode | 9341363316058 |
Browse our full range of turning tool inserts at Alltools Geelong.
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