Specification reference · product not verified
WCGT 040202
Trigon · 7° clearance · WCGT series
No exact manufacturer product is documented for this specification. Confirm the holder pocket and clamping before choosing a replacement.
← Browse WCGT specificationsNominal code dimensions
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| Field | mm | in | Code-table position |
|---|---|---|---|
| Inscribed circle | 6.35 | 0.2500 | 5 · ISCAR metric table ↗ |
| Thickness | 2.38 | 0.0937 | 6 · ISCAR metric table ↗ |
| Corner radius | 0.2 | 0.0079 | 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.
WCGT 040202 versus WCGT 040204
radius: 0.4 → 0.2 mm. The nominal IC and thickness are unchanged.
Swipe to compare both references →
| Property | WCGT 040202 | WCGT 040204 |
|---|---|---|
| Family | WCGT | WCGT |
| Outline | Trigon | Trigon |
| Corner radius | 0.2 mm | 0.4 mm |
| Inscribed circle | 6.35 mm | 6.35 mm |
| Thickness | 2.38 mm | 2.38 mm |
| Corner angle | 80 ° | 80 ° |
| Clearance angle | 7 ° | 7 ° |
| Tolerance symbol | G | G |
| Configuration symbol | T | T |
| Evidence | Code table; product example not documented | Code table; product example not documented |
Where this radius sits
The WCGT 0402 group in this directory has 3 entries, from 0.2 to 0.8 mm radius. This is the smallest listed radius in that group.
Confirm the part contour and tool compensation for 0.2 mm. A radius change does not establish surface finish, cutting data or holder compatibility.
Nearby WCGT references
- WCGT 040204 → — radius: 0.2 → 0.4 mm. The nominal IC and thickness are unchanged.
- WCGT 040208 → — radius: 0.2 → 0.8 mm. The nominal IC and thickness are unchanged.
- WCGT 030202 → — IC: 6.35 → 5.56 mm. The nominal seat envelope changes; holder fit must be rechecked.
Product evidence for WCGT 040202
No exact product row is attached to WCGT 040202. The WCGT code and 040202 digits describe nominal geometry; they do not prove that a product is manufactured or available.
Read shared WCGT 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.