GOST 19053-80
GOST 19053−80 cutting Inserts, replaceable carbide faceted square shape with hole and chamfers at the top. The design and dimensions (with Amendments No. 1, 2)
GOST 19053−80
Group 56
INTERSTATE STANDARD
CUTTING INSERTS, REPLACEABLE CARBIDE FACETED
SQUARE SHAPE WITH HOLE AND CHAMFERS AT THE TOP
The design and dimensions
Square throw-away (indexable) carbide cutting inserts with cylindrical
holes and secondary edges at сitting points. Design and dimensions
ISS 25.100
77.160
OKP 19 6000
Date of introduction 1982−01−01
INFORMATION DATA
1. DEVELOPED AND INTRODUCED by the Ministry of nonferrous metallurgy of the USSR
2. APPROVED AND put INTO EFFECT by Decision of the USSR State Committee for standards from
3. REPLACE GOST 19053−73
4. REFERENCE NORMATIVE AND TECHNICAL DOCUMENTS
| The designation of the reference document referenced |
Item number |
| GOST 19042−80 |
4 |
| GOST 19086−80 |
5 |
5. The expiration time limit is removed by the Resolution of Gosstandart of the USSR from
6. EDITION with Amendments No. 1, 2 approved in October 1984, December 1990 (IUS 2−85, 4−91).
The requirements of this standard are mandatory.
(Added, Rev. N 2).
1. The design and dimensions of plates shall be as specified in the drawing.
________________
* Size for reference.
The marking plates of class a tolerance E:
digital: 03153−140400;
alphanumeric: SNEA-140400.
The marking plates of class admission:
digital: 03143−140400;
alphanumeric: SNCA-140400.
Designation when ordering plates from a firm alloy brand ТТ20К9, class of admission:
19 6624
0372 140400
2. The estimated mass of the plate shown in Annex 1.
3. The notation of plates according to GOST 19042.
4. Technical requirements — GOST 19086.
5. Applicable grades listed in Appendix 2.
(Added, Rev. N 2).
ANNEX 1
Reference
| Marking plates | Approximate weight of plates, g, of a solid alloy grades | ||||||
| VK6 VK6-OM |
VK8 | ТТ7К12 Т18К6 Т8К7 |
Т5К10 | ТТ20К9 | Т14К8 | T15K6 | |
| 03143−140400 |
11,8 | 11,6 | 10,4 | 10,2 | 9,76 | Of 9.23 | 9,07 |
| 03153−140400 |
|||||||
APPENDIX 1. (Changed edition, Rev. N 2).
APPENDIX 2 (recommended). Applied grades of plates
ANNEX 2
Recommended
| Digital signage plates | The main application | The additional use of | Application by special order |
| 03143−140400 | N 2, N 3, N 13, N 14, N 15 |
N 4, N 16 |
N 5, N 6, N 7 |
| 03153−140400 |
N 2 — VK6-OM; N 3 — VK6; N 4 — VK8; N 5 — Т5К10; N 6 — Т14К8; N 7 — T15K6; N 13 — ТТ7К12; N 14 — ТТ78К6; N 15 — Т8К7; N 16 — ТТ20К9.
APPENDIX 2. (Added, Rev. N 2).
