Specification reference · product not verified

TNMM 060201

Triangular · 0° clearance · TNMM series

Inscribed circle · IC3.97 mm
Thickness · S2.38 mm
Corner radius · R0.1 mm

No exact manufacturer product is documented for this specification. Confirm the holder pocket and clamping before choosing a replacement.

← Browse TNMM specifications
TNMM 060201Nominal geometry
Triangular 0° clearance · M configuration STRUCTURE ONLY
IC 3.97S 2.38R 0.1mm
Cylindrical hole · 1-face chipbreaker in base type. Outer envelope follows nominal IC, thickness and cutting-corner radius. Dashed circles are mounting symbols, not bore dimensions. Chipbreaker, edge preparation, tip construction and coating are not depicted. This is not a product photograph.

Nominal code dimensions

Dimension referenceCode-table source ↗

Swipe to see the full dimension drawing →

01 / TOP VIEW IC 3.97 mm Dashed green circle = inscribed circle Dashed gray circles = mounting symbol only 02 / SIDE-NORMAL SECTION S 2.38 mm 0° flank from vertical 03 / CUTTING CORNER · ENLARGED R 0.1 mm · 60°
Separate scales for the three views. S is measured between the top and bottom reference planes. The side section shows the outer envelope only. Minor corners, bore/countersink dimensions, chipbreaker and edge preparation require the exact manufacturer drawing.
FieldmminCode-table position
Inscribed circle3.970.15635 · ISCAR metric table ↗
Thickness2.380.09376 · ISCAR metric table ↗
Corner radius0.10.00397 · 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.

TNMM 060201 versus TNMM 060202

radius: 0.2 → 0.1 mm. The nominal IC and thickness are unchanged.

Swipe to compare both references →

Nominal code-reference comparison
PropertyTNMM 060201TNMM 060202
FamilyTNMM TNMM
OutlineTriangular Triangular
Corner radius0.1 mm0.2 mm
Inscribed circle3.97 mm3.97 mm
Thickness2.38 mm2.38 mm
Corner angle60 °60 °
Clearance angle0 °0 °
Tolerance symbolM M
Configuration symbolM M
EvidenceCode table; product example not documentedCode table; product example not documented

Where this radius sits

The TNMM 0602 group in this directory has 3 entries, from 0.1 to 0.4 mm radius. This is the smallest listed radius in that group.

Confirm the part contour and tool compensation for 0.1 mm. A radius change does not establish surface finish, cutting data or holder compatibility.

Nearby TNMM references

  • TNMM 060202 → — radius: 0.1 → 0.2 mm. The nominal IC and thickness are unchanged.
  • TNMM 060204 → — radius: 0.1 → 0.4 mm. The nominal IC and thickness are unchanged.
  • TNMM 090201 → — IC: 3.97 → 5.56 mm. The nominal seat envelope changes; holder fit must be rechecked.

Product evidence for TNMM 060201

No exact product row is attached to TNMM 060201. The TNMM code and 060201 digits describe nominal geometry; they do not prove that a product is manufactured or available.

Compare the documented evidence within TNMM →

Read shared TNMM 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.

See the page-by-page review →