Specification reference · product not verified
WNMM 080416
Trigon · 0° clearance · WNMM series
No exact manufacturer product is documented for this specification. Confirm the holder pocket and clamping before choosing a replacement.
← Browse WNMM specificationsNominal code dimensions
Swipe to see the full dimension drawing →
| Field | mm | in | Code-table position |
|---|---|---|---|
| Inscribed circle | 12.7 | 0.5000 | 5 · ISCAR metric table ↗ |
| Thickness | 4.76 | 0.1874 | 6 · ISCAR metric table ↗ |
| Corner radius | 1.6 | 0.0630 | 7 · ISCAR metric table ↗ |
The inch column is mm ÷ 25.4, rounded to four decimal places. This is not an ANSI designation conversion. Product tolerances and clamping dimensions are not inferred.
WNMM 080416 versus WNMM 080412
radius: 1.2 → 1.6 mm. The nominal IC and thickness are unchanged.
Swipe to compare both references →
| Property | WNMM 080416 | WNMM 080412 |
|---|---|---|
| Family | WNMM | WNMM |
| Outline | Trigon | Trigon |
| Corner radius | 1.6 mm | 1.2 mm |
| Inscribed circle | 12.7 mm | 12.7 mm |
| Thickness | 4.76 mm | 4.76 mm |
| Corner angle | 80 ° | 80 ° |
| Clearance angle | 0 ° | 0 ° |
| Tolerance symbol | M | M |
| Configuration symbol | M | M |
| Evidence | Code table; product example not documented | Code table; product example not documented |
Where this radius sits
The WNMM 0804 group in this directory has 2 entries, from 1.2 to 1.6 mm radius. This is the largest listed radius in that group.
Confirm the part contour and tool compensation for 1.6 mm. A radius change does not establish surface finish, cutting data or holder compatibility.
Nearby WNMM references
- WNMM 080412 → — radius: 1.6 → 1.2 mm. The nominal IC and thickness are unchanged.
- WNMM 08T312 → — thickness: 4.76 → 3.97 mm; radius: 1.6 → 1.2 mm. The nominal seat envelope changes; holder fit must be rechecked.
- WNMM 08T308 → — thickness: 4.76 → 3.97 mm; radius: 1.6 → 0.8 mm. The nominal seat envelope changes; holder fit must be rechecked.
Product evidence for WNMM 080416
No exact product row is attached to WNMM 080416. The WNMM code and 080416 digits describe nominal geometry; they do not prove that a product is manufactured or available.
Read shared WNMM configuration and selection limits →Calculate speed or feed after obtaining cutting data →
Source and limits
ISCAR · Metric insert identification ↗ · Single-sheet PDF, sections 1, 2, 4, 5, 6 and 7; visually checked 2026-10-20.
Shape, clearance, configuration and nominal code tables only. No grade, usable-edge count, catalogue availability or acceptance tolerances inferred. Values labeled “code table” are interpretations of a designation, not measurements of a delivered product. Product-row values are reported separately, including differences in printed precision.