Cutting tools / Series index
RNMA insert specifications
Round · 0° clearance. Cylindrical fixing hole; no chipbreaker in the base type.
Manufacturer product information has not yet been documented for these specifications.
Check these markings
Swipe for dimensions and evidence →
| Designation | IC mm | Thickness mm | Radius mm | Evidence |
|---|---|---|---|---|
| RNMA 060202 → | — | — | — | Round-code conflict |
| RNMA 060204 → | — | — | — | Round-code conflict |
| RNMA 060208 → | — | — | — | Round-code conflict |
| RNMA 070202 → | — | — | — | Round-code conflict |
| RNMA 070204 → | — | — | — | Round-code conflict |
| RNMA 070208 → | — | — | — | Round-code conflict |
| RNMA 09T304 → | — | — | — | Round-code conflict |
| RNMA 09T308 → | — | — | — | Round-code conflict |
| RNMA 09T312 → | — | — | — | Round-code conflict |
| RNMA 120404 → | — | — | — | Round-code conflict |
| RNMA 120408 → | — | — | — | Round-code conflict |
| RNMA 120412 → | — | — | — | Round-code conflict |
| RNMA 120416 → | — | — | — | Round-code conflict |
| RNMA 120424 → | — | — | — | Round-code conflict |
| RNMA 150608 → | — | — | — | Round-code conflict |
| RNMA 150612 → | — | — | — | Round-code conflict |
| RNMA 150616 → | — | — | — | Round-code conflict |
| RNMA 150624 → | — | — | — | Round-code conflict |
| RNMA 190608 → | — | — | — | Round-code conflict |
| RNMA 190612 → | — | — | — | Round-code conflict |
| RNMA 190616 → | — | — | — | Round-code conflict |
| RNMA 190624 → | — | — | — | Round-code conflict |
| RNMA 250712 → | — | — | — | Round-code conflict |
| RNMA 250716 → | — | — | — | Round-code conflict |
| RNMA 250724 → | — | — | — | Round-code conflict |
Understand RNMA geometry and selection limits
What distinguishes RNMA
Base configuration
Cylindrical fixing hole; no chipbreaker in the base type.
Tolerance symbol M identifies a class. Use the applicable product drawing for acceptance limits.
Resolve the round-insert code first
The 25 inherited RNMA entries end in ordinary corner-radius digits. ISCAR’s round-insert convention uses M0 or 00 in that position. The old “360° nose angle”, fixed corner count and separate corner-radius answers are not carried into this edition.
Read the full marking, including M0/00 and any maker-specific suffix. Obtain diameter, thickness, seating and permitted indexing from the manufacturer drawing. We do not silently replace a questioned code with a similarly spelled product.
Check the round-code footnote in section 7 ↗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.