GOST 19069-80
GOST 19069−80 replaceable cutting Inserts carbide faceted round shape. The design and dimensions (with Amendments No. 1, 2)
GOST 19069−80
Group 56
INTERSTATE STANDARD
CUTTING INSERTS, INDEXABLE MULTI-FACETED
CARBIDE ROUND SHAPE
The design and dimensions
Round throw-away (indexable) carbide cutting inserts.
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 19069−73
4. REFERENCE NORMATIVE AND TECHNICAL DOCUMENTS
The designation of the reference document referenced |
Item number |
GOST 19042−80 | 3 |
GOST 19086−80 | 4 |
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 and in the table.
The marking plates of classes of tolerances |
|||||||
U |
G |
||||||
digital | alpha digital |
Applicability | digital | alpha digital |
The prima haemost |
mm | |
12111−090300 | RNUN-090300 | 12131−090300 | RNGN-090300 | 9,525 |
3,18 | ||
12111−120300 | RNUN-120300 | 12131−120300 | RNGN-120300 | 12,700 |
Example of designation when ordering a plate of hard alloy material VK8, class of admission U, diameter =9.525 mm:
19 6525
0397 090300
2. Approximate weight plates specified in Appendix 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
Digital signage plates | Approximate weight of plates, g | ||||
carbide grades | from the solid alloy grades | ||||
VK8 | Т5К10 | Т14К8 | T15K6 |
ТН20, КНТ16 | |
12111−090300 |
3,31 | 2,90 | 2,63 | 2,58 | Of 1.31 |
12131−090300 | |||||
12111−120300 |
Of 5.88 | 5,16 | The 4.67 | Of 4.59 | 2,32 |
12131−120300 |
APPENDIX 1. (Changed edition, Rev. N 2).
APPENDIX 2 (recommended). Applied grades of plates
ANNEX 2
Recommended
Digital signage plates |
The main application | Application by special order |
12111−090300 |
- | N 4, N 5, N 6, N 7, N 8 |
12131−090300 | ||
12111−120300 |
N 4 | N 5, N 6, N 7, N 8 |
12131−120300 |
N 4 — VK8; N 5 — Т5К10; N 6 — Т14К8; N 7 — 15К6; N 8 — КНТ16, ТН20.
APPENDIX 2. (Added, Rev. N 2).