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Specification · manufacturer examples available

DCGT 070202

55° rhombic · 7° clearance · DCGT series

Inscribed circle · IC6.35 mm
Thickness · S2.38 mm
Corner radius · R0.2 mm
Dimension drawing ↓
Compare with DCGT 070201 →View manufacturer examples ↓

Product grade and application depend on the full manufacturer designation. Confirm the holder pocket and clamping before choosing a replacement.

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DCGT 070202Nominal geometry
55° rhombic 7° clearance · T configuration STRUCTURE ONLY
IC 6.35S 2.38R 0.2mm
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 ↗

Swipe to see the full dimension drawing →

01 / TOP VIEW IC 6.35 mm Dashed green circle = inscribed circle Dashed gray circles = mounting symbol only 02 / SIDE-NORMAL SECTION S 2.38 mm 7° flank from vertical 03 / CUTTING CORNER · ENLARGED R 0.2 mm · 55°
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 circle6.350.25005 · ISCAR metric table ↗
Thickness2.380.09376 · ISCAR metric table ↗
Corner radius0.20.00797 · 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.

DCGT 070202 versus DCGT 070201

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

Swipe to compare both references →

Nominal code-reference comparison
PropertyDCGT 070202DCGT 070201
FamilyDCGT DCGT
Outline55° rhombic 55° rhombic
Corner radius0.2 mm0.1 mm
Inscribed circle6.35 mm6.35 mm
Thickness2.38 mm2.38 mm
Corner angle55 °55 °
Clearance angle7 °7 °
Tolerance symbolG G
Configuration symbolT T
EvidenceCode table + 1 catalogue examplesCode table + 1 catalogue examples

Where this radius sits

The DCGT 0702 group in this directory has 4 entries, from 0.1 to 0.8 mm radius. This sits between the smallest and largest listed radii.

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 DCGT references

  • DCGT 070201 → — radius: 0.2 → 0.1 mm. The nominal IC and thickness are unchanged.
  • DCGT 070204 → — radius: 0.2 → 0.4 mm. The nominal IC and thickness are unchanged.
  • DCGT 070208 → — radius: 0.2 → 0.8 mm. The nominal IC and thickness are unchanged.

Product evidence for DCGT 070202

ISCAR / catalogue example

DCGT 070202-AS IC20

IC
6.35 mm
Thickness
2.38 mm
Radius
0.2 mm
Grade
IC20

Read the exact catalogue row ↗

Aluminum Machining, PDF page 21 / printed page 19, exact designation row. Exact geometry row and IC20 availability mark in this catalogue. Cutting conditions require the applicable product data; no stock check.

Read shared DCGT 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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