GOST 19049-80
GOST 19049−80 cutting Inserts, replaceable carbide faceted square shape. The design and dimensions (with Amendments No. 1, 2)
GOST 19049−80
Group 56
INTERSTATE STANDARD
CUTTING INSERTS, INDEXABLE MULTI-FACETED
CARBIDE SQUARE SHAPE
The design and dimensions
Square 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. In this standard introduced by the international standard ISO 883−85 «Plate replaceable tungsten carbide (carbide) with radii without fixing holes. Dimensions» in terms of inserts SNUN, SNGN
4. REPLACE GOST 19049−73
5. REFERENCE NORMATIVE AND TECHNICAL DOCUMENTS
The designation of the reference document referenced |
Item number |
GOST 19042−80 |
4 |
GOST 19086−80 |
5 |
6. The expiration time limit is removed by the Resolution of Gosstandart of the USSR from
7. 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. (Deleted, Rev. N 2).
2. The design and dimensions of plates shall be as specified in the drawing and in the table.
mm
The marking plates of classes of tolerances |
|||||||||
U |
G | ||||||||
digital | alphanumeric | When- me- the need* |
digital | alphanumeric | When- me- the need* |
||||
03111−090304 |
SNUN-090304 | 03131−090304 | SNGN-090304 | 9,525 | 3,18 | 0,4 | 1,808 | ||
03111−090308 |
SNUN-090308 | 03131−090308 | SNGN-090308 | 0,8 | 1,644 | ||||
- | - | 03131−120300 | SNGN-120300 | 12,700 | 0,2 | 2,546 | |||
03111−120304 |
SNUN-120304 | 03131−120304 |
SNGN-120304 | 0,4 | 2,465 | ||||
03111−120308 |
SNUN-120308 | 03131−120308 | SNGN-120308 | 0,8 | 2,301 | ||||
03111−120312 |
SNUN-120312 | 03131−120312 | SNGN-120312 | 1,2 | 2,137 | ||||
03111−120316 |
SNUN-120316 | 03131−120316 |
SNGN-120316 | 1,6 | 1,972 | ||||
03111−120408 |
SNUN-120408 | 03131−120408 |
SNGN-120408 | 4,76 | 0,8 | 2,301 | |||
03111−120412 |
SNUN-120412 | 03131−120412 | SNGN-120412 | 1,2 | 2,137 | ||||
03111−120424 |
SNUN-120424 | - | - | 2,4 | 1,644 | ||||
03111−150408 |
SNUN-150408 | 03131−150408 | SNGN-150408 | 15,875 | 0,8 | 2,959 | |||
03111−150412 |
SNUN-150412 | 03131−150412 | SNGN-150412 | 1,2 | 2,795 | ||||
03111−150416 |
SNUN-150416 | 03131−150416 | SNGN-150416 | 1,6 | 2,630 | ||||
03111−150424 |
SNUN-150424 |
- | - | 2,4 | 1,644 | ||||
- |
- | 03131−190400 | SNGN-190400 | 9,050 | 0,2 | 3,861 | |||
03111−190412 |
SNUN-190412 |
03131−190412 | SNGN-190412 | 1,2 | 3,452 | ||||
03111−190416 |
SNUN-190416 | 03131−190416 | SNGN-190416 | 1,6 | 3,288 | ||||
03111−190424 |
SNUN-190424 |
- | - | 2,4 | 2,951 |
________________
* See Appendix 3.
Example of designation when ordering plates of hard alloy VK6 brand class of admission U, the length of the cutting edge =9.5 mm radius =0.4 mm:
19 6524
0363 090304
3. Approximate weight plates specified in Appendix 1.
4. The notation of plates according to GOST 19042.
5. Technical requirements — GOST 19086.
6. Applicable grades listed in Appendix 2.
(Added, Rev. N 2).
ANNEX 1
Reference
Approximate weight plates
Approximate weight of plates, g | ||||||||||
Digital signage plates | carbide grades | from without- wolfra- mowich hard alloys |
hard alloy coated | |||||||
VK6 |
VK6-OM | VK8 | Т5К10 | Т14К8 | T15K6 | ТНТ16, ТН20 |
ВП1255 | ВП3115 | ВП3325 | |
03111−090304 |
4,26 | 4,26 | 4,21 | 3,69 | 3,34 | 3,28 | 1,66 | 3,91 | 4,26 | 4,21 |
03131−090304 |
||||||||||
03111−090308 |
4,24 | 4,24 | 4,19 | 3,67 | 3,33 | 3,27 | 1,65 | 3,89 | 4,24 | 4,19 |
03131−090308 |
||||||||||
03131−120300 |
7,59 | 7,59 | 7,49 | 6,56 | 5,95 | 5,85 | 2,96 | Of 6.96 | 7,59 | 7,49 |
03111−120304 |
7,58 | 7,58 | Of 7.48 | 6,56 | 5,94 | Of 5.84 | 2,96 | Of 6.96 | 7,58 | Of 7.48 |
03131−120304 |
||||||||||
03111−120308 |
7,57 | 7,57 | 7,46 | Of 6.54 | Of 5.93 | 5,83 | 2,95 | 6,95 | 7,57 | 7,46 |
03131−120308 |
||||||||||
03111−120316 |
7,49 | 7,49 | 7,39 | 6,48 | 5,87 | 5,77 | Of 2.92 | 6,87 | 7,49 | 7,39 |
03131−120316 |
||||||||||
03111−120408 |
11,30 | 11,30 | 11,20 | Of 9.79 | 8,88 | 8,72 | 4,40 | Of 10.41 | 11,30 | 11,20 |
03131−120408 |
||||||||||
03111−120412 |
11,30 |
11,30 | 11,10 | 9,75 | 8,84 | 8,69 | 4,40 | 10,32 | 11,30 | 11,10 |
03131−120412 |
||||||||||
03111−120424 |
11,20 | 11,20 | 11,00 | Of 9.71 | Of 8.81 | Of 8.66 | 4,36 | 10,23 | 11,20 | 11,00 |
03131−120424 |
||||||||||
03111−150408 |
17,70 | 17,70 | 17,50 | 15,30 | 13,90 | 13,60 | Of 6.91 | 16,27 | 17,70 | 17,50 |
03131−150408 |
||||||||||
03111−150412 |
17,70 | 17,70 | 17,40 | 15,30 | 13,80 | 13,60 | 6,87 | 16,18 | 17,70 | 17,40 |
03131−150412 |
||||||||||
03111−150416 |
17,60 | 17,60 | 17,40 | 15,20 | 13,80 | 13,60 | 6,87 | 16,18 | 17,60 | 17,40 |
03131−150416 |
||||||||||
03111−150424 |
17,40 | 17,40 | 17,20 | 15,00 | 13,60 | 13,40 | Of 6.79 | 15,99 | 17,40 | 17,20 |
03131−150424 |
||||||||||
03131−190400 | 25,60 | 25,60 | 25,20 | 22,10 | 20,00 | 19,70 | - | 24,43 | 25,60 | 25,20 |
03111−190412 |
25,50 | 25,50 | 25,10 | 22,00 | 20,00 | 19,60 | - | 23,34 | 25,50 | 25,10 |
03131−190412 |
||||||||||
03111−190416 |
25,40 | 25,40 | 25,10 | 22,00 | 19,90 | 19,60 | - | 23,34 | 25,40 | 25,10 |
03131−190416 |
||||||||||
03111−190424 | 25,20 | 25,20 | 24,90 | 21,80 | 19,80 | 19,40 | - | 23,15 | 25,20 | 24,90 |
03111−120312 |
Of 7.53 | Of 7.53 | Of 7.43 | Of 6.51 | 5,90 | 5,80 | 2,94 | - | Of 7.53 | Of 7.43 |
03131−120312 |
APPENDIX 1. (Changed edition, Rev. N 2)
APPENDIX 2 (recommended). Applied grades of plates
ANNEX 2
Recommended
Digital signage plates |
Main application |
The additional use of | Application by special order |
03111−090304 |
- | N 2 | N 3, N 4, N 5, N 6, N 7, N 8, N 9, N 10, N 11 |
03131−090304 | - | N 2, N 3, N 4, N 5, N 6, N 7, N 8, N 9, N 10, N 11 | |
03111−090308 |
N 7 | N 2 | N 3, N 4, N 5, N 6, N 8, N 9, N 10, N 11 |
03131−090308 |
- | N 2 | N 3, N 4, N 5, N 6, N 7, N 8, N 9, N 10, N 11 |
03131−120300 |
- | N 2, N 3, N 4, N 5, N 6, N 7, N 8, N 9, N 10, N 11 | |
03111−120304 |
|||
03131−120304 |
|||
03111−120308 | N 2, N 3, N 4, N 5, N 6, N 7, N 8, N 9, N 10, N 11 | ||
03131−120308 |
N 5 | N 2 | N 3, N 4, N 6, N 7, N 8, N 9, N 10, N 11 |
03111−120412 |
N 3, N 4, N 5, N 7 |
N 11, N 9 | N 2, N 6, N 8, N 10 |
03131−120412 |
N 4, N 7 | N 3, N 2, N 11, N 9 | N 5, N 6, N 8, N 10 |
03111−120316 |
- | - | N 2, N 3, N 4, N 5, N 6, N 7, N 8, N 9, N 10, N 11 |
03131−120316 |
N 5, N 7 | N 2, N 3, N 4, N 6, N 8, N 9, N 10, N 11 | |
03111−120408 |
N 5, N 7 | N 3, N 2, N 9, N 11 |
N 4, N 6, N 8, N 10 |
03131−120408 |
- | - | N 2, N 3, N 4, N 5, N 6, N 7, N 8, N 9, N 10, N 11 |
03111−120312 |
N 2, N 3, N 4, N 5, N 7, N 8, N 11, N 9, N 10 | ||
03131−120312 | N 7 | N 11 | N 2, N 3, N 4, N 6, N 8, N 9, N 10 |
03111−120424 |
N 7 | - | N 2, N 3, N 4, N 5, N 6, N 8, N 9, N 11 |
03131−120424 |
- | N 10 | - |
03111−150408 |
- | N 2, N 3, N 4, N 5, N 6, N 7, N 8, N 9, N 10, N 11 | |
03131−150408 |
|||
03131−150412 |
N 6, N 7 | N 2, N 3, N 4, N 5, N 8, N 11, N 9, N 10 | |
03111−150412 |
N 5 | N 10, N 11 | N 2, N 3, N 4, N 6, N 7, N 8, N 9 |
03131−150416 |
N 4, N 5 | N 11 | N 2, N 3, N 6, N 7, N 8, N 9, N 10 |
03111−150416 | - | - | N 2, N 3, N 4, N 5, N 6, N 7, N 8, N 9, N 10, N 11 |
03111−150424 |
N 2, N 3, N 4, N 5, N 6, N 7, N 8, N 9, N 10, N 11 | ||
03131−150424 |
|||
03131−190400 |
N 2, N 3, N 4, N 5, N 6, N 7, N 9, N 10, N 11 | ||
03111−190412 |
N 5, N 6, N 10 | N 2, N 3, N 4, N 7, N 9, N 11 | |
03131−190412 |
N 4, N 6, N 7 | N 2, N 3, N 5, N 10, N 9, N 11 | |
03111−190416 |
N 5 | N 2, N 3, N 4, N 6, N 7, N 9, N 10, N 11 | |
03131−190416 |
N 3, N 4, N 5 | N 7 | N 2, N 6, N 9, N 10, N 11 |
03111−190424 |
N 7 | N 11 | N 2, N 3, N 4, N 5, N 6, N 9, N 10 |
N 2 — VK6-OM; N 3 — VK6; N 4 — VK8; N 5 — Т5К10; N 6 — Т14К8; N 7 — T15K6; N 8 — КНТ16, ТН20; N 9 — ВП3115; N 10 — ВП3325; N 11 — ВП1255
APPENDIX 3 (reference). The use of plates
APPENDIX 3
Reference
Rear angle |
Plate classes tolerances U, G | |||||
Without chip breaking C-geometry of the grooves (N) | ||||||
Marking | The radius | |||||
0,4 |
0,8 | 1,2 | 1,6 | |||
9,525 | 0° | SNUN 0903 |
+ | + | +++ | ++ |
SNGN 0903 |
+++ | + | +++ | ++ | ||
12,7 |
SNUN 1203 |
+++ | +++ | +++ | ++ | |
SNGN 1203 |
+++ | +++ | +++ | ++ | ||
SNUN 1204 |
+++ | + | + | +++ | ||
SNGN 1204 |
+++ | + | + | +++ | ||
15,875 |
SNUN 1504 | ++ | +++ | + | + | |
SNGN 1504 |
++ | +++ | +++ | +++ | ||
19,05 |
SNUN 1904 |
++ | +++ | + | + | |
SNGN 1904 |
++ | +++ | +++ | +++ |
Note. + — plates of the basic application, standardized.
++ — plates have limited use, not standardized.
+++ — plates are not recommended for use.
APP 2, 3. (Added, Rev. N 2).