DNMG 150404
ISO Designation: DNMG 150404
DNMG 150404 is a 55° rhombic negative turning insert from the DNMG family, with ISO 1832 size code 150404.
DNMG inserts use a 55° rhombic negative geometry, combining a narrower point angle with the edge strength of a negative-type insert. This family is commonly used for external turning and profiling operations on steel, stainless steel and cast-iron components where both accessibility and edge strength matter.
Per ISO 1832, the leading letters of this code indicate a 55° rhombic insert shape with a 0° (negative) relief angle; the remaining characters set the tolerance class, fixing style, size, thickness and corner radius.
- Category
- Turning Inserts
- Operation
- Turning
- Tool Type
- Indexable Turning Insert
- Insert Geometry
- 55° rhombic negative insert with two cutting edges per face (double-sided).
- Typical Applications
- External turning, Profiling, Medium roughing
- Suitable Workpiece Materials
- Steel, Stainless Steel, Cast Iron
Available / Typical Grades
Available specifications depend on brand and application. Contact us with your workpiece material, machining operation and existing tool specification, and we will confirm the closest equivalent grade and chip-breaker geometry available.