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Specification reference · product not verified

CPMT 190624

80° rhombic · 11° clearance · CPMT series

Inscribed circle · IC19.05 mm
Thickness · S6.35 mm
Corner radius · R2.4 mm
Dimension drawing ↓
Compare with CPMT 190616 →Check product information ↓

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

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CPMT 190624Nominal geometry
80° rhombic 11° clearance · T configuration STRUCTURE ONLY
IC 19.05S 6.35R 2.4mm
Hole + one-face countersink · 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 ↗

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01 / TOP VIEW IC 19.05 mm Dashed green circle = inscribed circle Dashed gray circles = mounting symbol only 02 / SIDE-NORMAL SECTION S 6.35 mm 11° flank from vertical 03 / CUTTING CORNER · ENLARGED R 2.4 mm · 80°
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 circle19.050.75005 · ISCAR metric table ↗
Thickness6.350.25006 · ISCAR metric table ↗
Corner radius2.40.09457 · 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.

CPMT 190624 versus CPMT 190616

radius: 1.6 → 2.4 mm. The nominal IC and thickness are unchanged.

Swipe to compare both references →

Nominal code-reference comparison
PropertyCPMT 190624CPMT 190616
FamilyCPMT CPMT
Outline80° rhombic 80° rhombic
Corner radius2.4 mm1.6 mm
Inscribed circle19.05 mm19.05 mm
Thickness6.35 mm6.35 mm
Corner angle80 °80 °
Clearance angle11 °11 °
Tolerance symbolM M
Configuration symbolT T
EvidenceCode table; product example not documentedCode table; product example not documented

Where this radius sits

The CPMT 1906 group in this directory has 4 entries, from 0.8 to 2.4 mm radius. This is the largest listed radius in that group.

Confirm the part contour and tool compensation for 2.4 mm. A radius change does not establish surface finish, cutting data or holder compatibility.

Nearby CPMT references

  • CPMT 190616 → — radius: 2.4 → 1.6 mm. The nominal IC and thickness are unchanged.
  • CPMT 190612 → — radius: 2.4 → 1.2 mm. The nominal IC and thickness are unchanged.
  • CPMT 190608 → — radius: 2.4 → 0.8 mm. The nominal IC and thickness are unchanged.

Product evidence for CPMT 190624

No exact product row is attached to CPMT 190624. The CPMT code and 190624 digits describe nominal geometry; they do not prove that a product is manufactured or available.

Compare the documented evidence within CPMT →

Read shared CPMT 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.

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