GB/T 36485.2-2018Tool holders with rectangular shank for indexable inserts -- Part 2: Arbor dimension (English PDF)
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Issued by
State Administration for Market Regulation, China National Standardization Administration
Level / Type
National · Recommended
Issue date
July 13, 2018
Implementation date
February 1, 2019
Scope
GB/T 36485.2-2018 (Tool holders with rectangular shank for indexable inserts -- Part 2: Arbor dimension) is available as an English-translated PDF.
GB/T 36485.2-2018 — This part of GB/T 36485 specifies the dimensions of the following rectangular shank holders for indexable inserts. --- Type A rectangular handle arbor of the indexable insert with the main angle Kappar equal to 90°; --- B-type rectangular handle arbor of the indexable insert with the main angle Kappar equal to 75°; ---D-shaped rectangular shank with indexable inserts with a main angle Kappar equal to 45°; ---F-shaped rectangular handle arbor with indexable inserts with a main angle Kappar equal to 90°; --- G-shaped rectangular handle arbor of the indexable insert with the main angle Kappar equal to 75°; ---J-shaped rectangular shank with indexable inserts with a main angle Kappar equal to 93°; --- K-shaped rectangular shank for indexable inserts with a main Kappar Kappar equal to 75°; --- L-shaped rectangular handle arbor of the indexable insert with the main angle Kappar equal to 95°; ---N-shaped rectangular handle arbor of the indexable insert with the main angle Kappar equal to 63°; ---R-shaped rectangular handle arbor of the indexable insert with the main angle Kappar equal to 75°; --- S-shaped rectangular shank with indexable inserts with a main angle Kappar equal to 45°; ---T-shaped rectangular shank with indexable inserts with main angle Kappar equal to 60°; --- H-shaped rectangular shank for indexable inserts with a main angle Kappar equal to 107.5°; --- V-shaped rectangular shank with indexable inserts with a main angle Kappar equal to 72.5°. This section applies to rectangular shank shanks with indexable inserts. The material of indexable inserts is made of cemented carbide or other cutting materials. The indexing insert is clamped on the arbor and used for rotary turning.
Document preview — GB/T 36485.2-2018
National Standard of the People's Republic of China
- ICS
- 25.100.10
- Classification
- J 41
Issued by: State Administration for Market Regulation, China National Standardization Administration
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 size
- 3.1 General instructions
- 3.2 Type A arbor
- 3.3 B-type arbor
- 3.4 D-type arbor
- 3.5 F type cutter bar
- 3.6 G type cutter bar
- 3.7 J type arbor
Foreword
GB/T 36485 "Rectangular shank with indexable insert" is divided into two parts.
--- Part 1. Determination, relevance and size determination;
--- Part 2. Toolbar size.
This part is the second part of GB/T 36485.
This part is drafted in accordance with the rules given in GB/T 1.1-2009.
This section uses the redrafting method to modify the ISO 5610-2.2014 "Rectangular shank with indexable inserts Part 2. A
Type, ISO 5610-3.2014 "Rectangular shank with indexable inserts Part 3. Type B", ISO 5610-4.2014 "Installable indexable knives
Piece of rectangular shank shank Part 4. D-type, ISO 5610-5..2014 "Rectangular shank with indexable inserts Part 5. F-type",
ISO 5610-6.2014 "Rectangular shank with indexable inserts - Part 6. Type G", ISO 5610-7.
Rectangular shank shank part 7. J type, ISO 5610-8..2014 "Rectangular shank with indexable inserts Part 8. K type",
ISO 5610-9.2014 "Rectangular shank with indexable inserts - Part 9. L-type", ISO 5610-10.
Rectangular shank shank Part 10. N-type, ISO 5610-11.2014 "Rectangular shank with indexable inserts - Part 11. R
Type", ISO 5610-12.2014 "Rectangular shank with indexable inserts Part 12. S-type", ISO 5610-13.2014 "Installable indexable
Rectangular shank for inserts - Part 13. T-type, ISO 5610-14..2014, s.
H-type", ISO 5610-15..2014 "Rectangular shank with indexable inserts Part 15. V-type" (English version).
This section has more adjustments in structure than ISO 5610-2~5610-15.2014.
--- The dimensions of parts 2~15 of the international standard correspond to 3.2~3.15 of this part;
--- The common mark and design of the second part of the international standard, corresponding to Chapter 4 and Chapter 5 of this part;
--- Sections 2 to 15 of the International Standards are listed in Chapter 7 of this section;
--- Deleted Chapters 7 and 8 of Sections 2 to 15 of the International Standards;
--- Added Chapters 6 and 8.
The technical differences and reasons for this part and ISO 5610-2~5610-15.2014 are as follows.
---About the normative reference documents, this part has made technical adjustments to adapt to China's technical conditions, adjustments
The situation is reflected in Chapter 2, "Regulatory References", and the specific adjustments are as follows.
* Replaced ISO 5068.2012 with GB/T 5343.1 modified to adopt international standards;
* Replace ISO 5610-1.2014 with GB/T 36485.1-2018 modified to international standards;
* Add references to GB/T 2078, GB/T 2079, GB/T 2080;
--- Added Chapter 6 appearance and surface roughness;
--- Chapter 7 adds material selection and hardness;
--- Added Chapter 8 logo and packaging.
This section has made the following editorial changes.
--- Changed the standard name.
This part was proposed by the China Machinery Industry Federation.
This part is under the jurisdiction of the National Tool Standardization Technical Committee (SAC/TC91).
This section is mainly drafted by. Chengdu Tool Research Institute Co., Ltd., Sentai Yingge (Chengdu) CNC Tool Co., Ltd.
1 Scope
This part of GB/T 36485 specifies the dimensions of the following rectangular shank holders for indexable inserts.
--- Type A rectangular handle arbor of the indexable insert with the main angle Kappar equal to 90°;
--- B-type rectangular handle arbor of the indexable insert with the main angle Kappar equal to 75°;
---D-shaped rectangular shank with indexable inserts with a main angle Kappar equal to 45°;
---F-shaped rectangular handle arbor with indexable inserts with a main angle Kappar equal to 90°;
--- G-shaped rectangular handle arbor of the indexable insert with the main angle Kappar equal to 75°;
---J-shaped rectangular shank with indexable inserts with a main angle Kappar equal to 93°;
--- K-shaped rectangular shank for indexable inserts with a main Kappar Kappar equal to 75°;
--- L-shaped rectangular handle arbor of the indexable insert with the main angle Kappar equal to 95°;
---N-shaped rectangular handle arbor of the indexable insert with the main angle Kappar equal to 63°;
---R-shaped rectangular handle arbor of the indexable insert with the main angle Kappar equal to 75°;
--- S-shaped rectangular shank with indexable inserts with a main angle Kappar equal to 45°;
---T-shaped rectangular shank with indexable inserts with main angle Kappar equal to 60°;
--- H-shaped rectangular shank for indexable inserts with a main angle Kappar equal to 107.5°;
--- V-shaped rectangular shank with indexable inserts with a main angle Kappar equal to 72.5°.
This section applies to rectangular shank shanks with indexable inserts. The material of indexable inserts is made of cemented carbide or other cutting materials.
The indexing insert is clamped on the arbor and used for rotary turning.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 2078 Carbide indexable inserts with rounded holes for fixing (GB/T 2078.2007, ISO 3364.1997, MOD)
GB/T 2079 Carbide indexable inserts with rounded corners without fixing holes (GB/T 2079.2015, ISO 883.2013, IDT)
GB/T 2080 Carbide indexable inserts with rounded counterbore fixing (GB/T 2080.2007, ISO 6987.1998, IDT)
GB/T 5343.1 Indexable turning tools and tool holders - Part 1. Specification of the model (GB/T 5343.1-2007, ISO 5608.
1995, MOD)
GB/T 36485.1-2018 Rectangular shank holders with indexable inserts - Part 1
(ISO 5610-1..2014, MOD)
3 size
3.1 General instructions
All figures are just schematics and are only used for dimensioning.
For the determination of dimensions h1, f and l1, see GB/T 36485.1-2018. See the GB/T 5343.1 for the type of tool holder.
Note. The values of the rake angle and the blade inclination angle shown in the figure are recommended values and can be changed according to the actual application.
3.2 Type A arbor
3.2.1 Install the (C) diamond-shaped indexable insert type A shank according to Figure 1 and Table 1.
Note. In the figure is the right arbor view, and the left arbor view is flipped 180°.
a Blade inclination angle lambdas.
b rake angle gammao.
Figure 1 Type A shank with (C) diamond indexable insert
Table 1 is in millimeters
Code a
H1
Js13
H13
L3
0.5
H2
H13
La1
K16
L2max sb
SCACR0808-06
SCACL0808-06
8 8 6.4 8.5 8 - 12 2.38
SCACR1010-06
SCACL1010-06
10 10 6.4 10.5 10 - 12 2.38
a The value of the length dimension l1 can be found in Table 2 of GB/T 36485.1-2018. The letter symbol of the length of the toolholder is shown in GB/T 5343.1.
b Blade thickness should be as free as possible from the thickness of the knife pad.
3.2.2 Type A arbor of the (T) triangular indexable insert according to Figure 2 and Table 2.
Note. In the figure is the right arbor view, and the left arbor view is flipped 180°.
a Blade inclination angle lambdas.
b rake angle gammao.
Figure 2 Type A arbor with a (T) triangular indexable insert
Table 2 is in millimeters
Code a
H1
Js13
H13
L3
0.5
H2
H13
La1
K16
L2max sb
STACR1212-11
STACL1212-11
PTANR1212-11
PTANL1212-11
CTAPR1212-11
CTAPL1212-11
12 12 11 12.5 12 - 25
2.38
3.18
STACR1616-11
STACL1616-11
PTANR1616-11
PTANL1616-11
CTAPR1616-11
CTAPL1616-11
16 16 11 16.5 16 - 25
2.38
3.18
STACR2020-16
STACL2020-16
PTANR2020-16
PTANL2020-16
CTAPR2020-16
CTAPL2020-16
20 20 16.5 20.5 20 - 32
3.97
4.76
3.18
STACR2525-16
STACL2525-16
PTANR2525-16
PTANL2525-16
CTAPR2525-16
CTAPL2525-16
25 25 16.5 25.5 25 - 32
3.97
4.76
3.18
STACR3225-16
STACL3225-16
PTANR3225-16
PTANL3225-16
CTAPR3225-16
CTAPL3225-16
32 25 16.5 25.5 32 - 32
3.97
4.76
3.18
STACR3232-22
STACL3232-22
PTANR3232-22
PTANL3232-22
CTAPR3232-22
CTAPL3232-22
32 32 22 33 32 - 35 4.76
Table 2 (continued) Unit is mm
Code a
H1
Js13
H13
L3
0.5
H2
H13
La1
K16
L2max sb
STACR4040-22
STACL4040-22
PTANR4040-22
PTANL4040-22
CTAPR4040-22
CTAPL4040-22
40 40 22 41 40 - 36 4.76
a See note in Table 1.
b See note to Table 1.
3.3 B-type arbor
3.3.1 Type B (C) diamond-shaped indexable inserts are shown in Figure 3 and Table 3.
Note. In the figure is the right arbor view, and the left arbor view is flipped 180°.
a Blade inclination angle lambdas.
b rake angle gammao.
Figure 3 Type B cutter with (C) diamond indexable insert
Table 3 is in millimeters
Code a
H1
Js13
H13
L3
0.5
H2
H13
La1
K16
L2max sb
SCBCR0808-06
SCBCL0808-06
8 8 6.4 1.6 7 8 - 12 2.38
SCBCR1010-06
SCBCL1010-06
10 10 6.4 1.6 9 10 - 12 2.38
SCBCR1212-06
SCBCL1212-06
12 12 6.4 1.6 10 12 - 12 2.38
a See note in Table 1.
b See note to Table 1.
3.3.2 Type B of the (S) square indexable insert is shown in Figure 4 and Table 4.
Note. In the figure is the right arbor view, and the left arbor view is flipped 180°.
a Blade inclination angle lambdas.
b rake angle gammao.
Figure 4 Type B arbor with (S) square indexable insert
Table 4 is in millimeters
Code a
H1
Js13
H13
L3
0.5
H2
H13
La1
K16
L2max sb
SSBCR1616-09
SSBCL1616-09
PSBNR1616-09
PSBNL1616-09
CSBPR1616-09
CSBPL1616-09
16 16 9.52 2.2 13 16 - 32 3.18
SSBCR2020-12
SSBCL2020-12
PSBNR2020-12
PSBNL2020-12
CSBPR2020-12
CSBPL2020-12
20 20 12.7 3.1 17 20 - 36
4.76
3.18
SSBCR2525-12
SSBCL2525-12
PSBNR2525-12
PSBNL2525-12
CSBPR2525-12
CSBPL2525-12
25 25 12.7 3.1 22 25 - 36
4.76
3.18
SSBCR2525-15
SSBCL2525-15
PSBNR2525-15
PSBNL2525-15
25 25 15.88 3.9 22 25 - 40
5.56
6.35
SSBCR3225-12
SSBCL3225-12
PSBNR3225-12
PSBNL3225-12
CSBPR3225-12
CSBPL3225-12
32 25 12.7 3.1 22 32 - 36
4.76
3.18
SSBCR3225-15
SSBCL3225-15
PSBNR3225-15
PSBNL3225-15
32 25 15.88 3.9 27 32 - 40
5.56
6.35
Table 4 (continued) Unit is mm
Code a
H1
Js13
H13
L3
0.5
H2
H13
La1
K16
L2max sb
SSBCR3232-19
SSBCL3232-19
PSBNR3232-19
PSBNL3232-19
CSBPR3232-19
CSBPL3232-19
32 32 19.05 4.6 27 32 - 45
6.35
4.76
SSBCR4040-19
SSBCL4040-19
PSBNR4040-19
PSBNL4040-19
CSBPR4040-19
CSBPL4040-19
40 40 19.05 4.6 35 40 - 45
6.35
4.76
PSBNR5050-25
PSBNL5050-25
50 50 25.4 5.9 43 50 - 50 7.94
a See note in Table 1.
b See note to Table 1.
3.4 D-type arbor
3.4.1 The D-type shank of the (S) square indexable insert is shown in Figure 5 and Table 5.
a Blade inclination angle lambdas.
b rake angle gammao.
Figure 5 D-type shank with (S) square indexable insert
Table 5 is in millimeters
Code a
H1
Js13
H13
L3
+/-0.25
H2
H13
La1
K16
L2max sb
SSDCN1212-09
PSDNN1212-09
CSDPN1212-09
12 12 9.52 6 12 - 32
3.97
3.18
SSDCN1616-09
PSDNN1616-09
CSDPN1616-09
16 16 9.52 8 16 - 32
3.97
3.18
Table 5 (continued) Unit is mm
Code a
H1
Js13
H13
L3
+/-0.25
H2
H13
La1
K16
L2max sb
SSDCN2020-12
PSDNN2020-12
CSDPN2020-12
20 20 12.7 10 20 - 36
4.76
3.18
CSDNN2525-12
SSDCN2525-12
PSDNN2525-12
CSDPN2525-12
25 25 12.7 12.5 25 - 36
7.94
4.76
3.18
CSDNN3225-12
SSDCN3225-12
PSDNN3225-12
CSDPN3225-12
32 25 12.7 12.5 32 - 36
7.94
4.76
3.18
SSDCN3232-19
PSDNN3232-19
CSDPN3232-19
32 32 19.05 16 32 - 45
6.35
4.76
a See note in Table 1.
b See note to Table 1.
3.4.2 Install the (R) round indexable insert D-bar according to Figure 6 and Table 6.
a Blade inclination angle lambdas.
b rake angle gammao.
Figure 6 D-type shank with (R) round indexable insert
Table 6 is in millimeters
Code a
H1
Js13
H13
+/-0.25
H2
H13
La1
K16
Sb
SRDCN0808-06
PRDCN0808-06
8 8 6 4 8 - 2.38
SRDCN1010-06
PRDCN1010-06
SRDCN1010-08
PRDCN1010-08
5 10 -
2.38
3.18
Table 6 (continued) Unit is mm
Code a
H1
Js13
H13
+/-0.25
H2
H13
La1
K16
Sb
SRDCN1212-06
PRDCN1212-06
SRDCN1212-08
PRDCN1212-08
6 12 -
2.38
3.18
SRDCN1616-06
PRDCN1616-06
SRDCN1616-08
PRDCN1616-08
SRDCN1616-10
PRDCN1616-10
8 16 -
2.38
3.18
3.97
SRDCN2020-06
PRDCN2020-06
SRDCN2020-08
PRDCN2020-08
SRDCN2020-10
PRDCN2020-10
SRDCN2020-12
PRDCN2020-12
10 20 -
2.38
3.18
3.97
4.76
SRDCN2525-06
PRDCN2525-06
SRDCN2525-08
PRDCN2525-08
CRDNN2525-09
SRDCN2525-10
PRDCN2525-10
SRDCN2525-12
PRDCN2525-12
CRDNN2525-12
SRDCN2525-16
PRDCN2525-16
9.52
12.7
12.5 25 -
2.38
3.18
4.76
3.97
4.76
7.94
6.35
SRDCN3225-12
PRDCN3225-12
CRDNN3225-12
CRDNN3225-15
SRDCN3225-16
PRDCN3225-16
12.7
15.88
12.5 32 -
4.76
7.94
6.35
Table 6 (continued) Unit is mm
Code a
H1
Js13
H13
+/-0.25
H2
H13
La1
K16
Sb
CRDNN3232-19
SRDCN3232-20
PRDCN3232-20
19.05
16 32 -
7.94
6.35
SRDCN4040-25
PRDCN4040-25
CRDNN4040-25
25.4
20 40 - 7.94
a See note in Table 1.
b See note to Table 1.
3.5 F type cutter bar
3.5.1 Install the (C) diamond-shaped indexable insert F-type holder according to Figure 7 and Table 7.
Note. In the figure is the right arbor view, and the left arbor view is flipped 180°.
a Blade inclination angle lambdas.
b rake angle gammao.
Figure 7 F-type shank with (C) diamond indexable insert
Table 7 is in millimeters
Code a
H1
Js13
H13
L3
0.5
H2
H13
La1
K16
L2max sb
SCFCR0808-06
SCFCL0808-06
8 8 6.4 10 8 - 12 2.38
SCFCR1010-06
SCFCL1010-06
10 10 6.4 12 10 - 12 2.38
a See note in Table 1.
b See note to Table 1.
3.5.2 The F-type shank of the (T) triangular indexable insert is shown in Figure 8 and Table 8.
Note. In the figure is the right arbor view, and the left arbor view is flipped 180°.
a Blade inclination angle lambdas.
b rake angle gammao.
Figure 8 F-type shank with (T) triangular indexable insert
Table 8 is in millimeters
Code a
H1
Js13
H13
L3
0.5
H2
H13
La1
K16
L2max sb
STFCR1212-11
STFCL1212-11
PTFNR1212-11
PTFNL1212-11
CTFPR1212-11
CTFPL1212-11
12 12 11 16 12 - 25
2.38
3.18
STFCR1616-11
STFCL1616-11
PTFNR1616-11
PTFNL1616-11
CTFPR1616-11
CTFPL1616-11
16 16 11 20 16 - 25
2.38
3.18
STFCR1616-16
STFCL1616-16
PTFNR1616-16
PTFNL1616-16
CTFPR1616-16
CTFPL1616-16
16 16 16.5 20 16 - 32
3.97
4.76
3.18
STFCR2020-16
STFCL2020-16
PTFNR2020-16
PTFNL2020-16
CTFPR2020-16
CTFPL2020-16
20 20 16.5 25 20 - 32
3.97
4.76
3.18
STFCR2525-16
STFCL2525-16
PTFNR2525-16
PTFNL2525-16
CTFPR2525-16
CTFPL2525-16
25 25 16.5 32 25 - 32
3.97
4.76
3.18
STFCR2525-22
STFCL2525-22
PTFNR2525-22
PTFNL2525-22
CTFPR2525-22
CTFPL2525-22
25 25 22 32 25 - 36 4.76
Table 8 (continued) Unit is mm
Code a
H1
Js13
H13
L3
0.5
H2
H13
La1
K16
L2max sb
STFCR3225-16
STFCL3225-16
PTFNR3225-16
PTFNL3225-16
CTFPR3225-16
CTFPL3225-16
32 25 16.5 32 32 - 32
3.97
4.76
3.18
STFCR3225-22
STFCL3225-22
PTFNR3225-22
PTFNL3225-22
CTFPR3225-22
CTFPL3225-22
32 25 22 32 32 - 36 4.76
STFCR3232-22
STFCL3232-222
PTFNR3232-22
PTFNL3232-22
CTFPR3232-22
CTFPL3232-22
32 32 22 40 32 - 36 4.76
STFCR4040-22
STFCL4040-22
PTFNR4040-22
PTFNL4040-22
CTFPR4040-22
CTFPL4040-22
40 40 22 50 40 - 36 4.76
PTFNR4040-27
PTFNL4040-27
40 40 27.5 50 40 - 40 6.35
a See note in Table 1.
b See note to Table 1.
3.6 G type cutter bar
3.6.1 Install the (C) diamond-shaped indexable insert G-type holder according to Figure 9 and Table 9.
Note. In the figure is the right arbor view, and the left arbor view is flipped 180°.
a Blade inclination angle lambdas.
b rake angle gammao.
Figure 9 G-type shank with (C) diamond indexable insert
Table 9 is in millimeters
Code a
H1
Js13
H13
L3
0.5
H2
H13
La1
K16
L2max sb
SCGCR0808-06
SCGCL0808-06
8 8 6.4 10 8 - 12 2.38
SCGCR1010-06
SCGCL1010-06
10 10 6.4 12 10 - 12 2.38
a See note in Table 1.
b See note to Table 1.
3.6.2 The G-type shank of the (T) triangular indexable insert is shown in Figure 10 and Table 10.
Note. In the figure is the right arbor view, and the left arbor view is flipped 180°.
a Blade inclination angle lambdas.
b rake angle gammao.
Figure 10 G-type shank with (T) triangular indexable insert
Table 10 is in millimeters
Code a
H1
Js13
H13
L3
0.5
H2
H13
La1
K16
L2max sb
STGCR1212-11
STGCL1212-11
PTGNR1212-11
PTGNL1212-11
CTGPR1212-11
CTGPL1212-11
12 12 11 16 12 - 25
2.38
3.18
STGCR1616-11
STGCL1616-11
PTGNR1616-11
PTGNL1616-11
CTGPR1616-11
CTGPL1616-11
16 16 11 20 16 - 25
2.38
3.18
STGCR1616-16
STGCL1616-16
PTGNR1616-16
PTGNL1616-16
CTGPR1616-16
CTGPL1616-16
16 16 16.5 20 16 - 32
3.97
4.76
3.18
STGCR2020-16
STGCL2020-16
PTGNR2020-16
PTGNL2020-16
CTGPR2020-16
CTGPL2020-16
20 20 16.5 25 20 - 32
3.97
4.76
3.18
STGCR2525-16
STGCL2525-16
PTGNR2525-16
PTGNL2525-16
CTGPR2525-16
CTGPL2525-16
25 25 16.5 32 25 - 32
3.97
4.76
3.18
STGCL2525-22
PTGNR2525-22
STGCR2525-22
STGCL2525-22
PTGNR2525-22
PTGNL2525-22
25 25 22 32 25 - 36 4.76
Table 10 (continued) Unit is mm
Code a
H1
Js13
H13
L3
0.5
H2
H13
La1
K16
L2max sb
STGCR3225-16
STGCL3225-16
PTGNR3225-16
PTGNL3225-16
CTGPR3225-16
CTGPL3225-16
32 25 16.5 32 32 - 32
3.97
4.76
3.18
STGCR3225-22
STGCL3225-22
PTGNR3225-22
PTGNL3225-22
CTGPR3225-22
CTGPL3225-22
32 25 22 32 32 - 36 4.76
STGCR3232-22
STGCL3232-22
PTGNR3232-22
PTGNL3232-22
CTGPR3232-22
CTGPL3232-22
32 32 22 40 32 - 36 4.76
STGCR4040-22
STGCL4040-22
PTGNR4040-22
PTGNL4040-22
CTGPR4040-22
CTGPL4040-22
40 40 22 50 40 - 36 4.76
PTGNR4040-27
PTGNL4040-27
40 40 27.5 50 40 - 40 6.35
PTGNR5050-27
PTGNL5050-27
50 50 27.5 60 50 - 40 6.35
a See note in Table 1.
b See note to Table 1.
3.7 J type arbor
3.7.1 The J-type shank of the (D) diamond indexable insert is shown in Figure 11 and Table 11.
Note. In the figure is the right arbor view, and the left arbor view is flipped 180°.
a Blade inclination angle lambdas.
b rake angle gammao.
Figure 11 J-type shank with (D) diamond indexable insert
Table 11 is in millimeters
Code a
H1
Js13
H13
L3
0.5
H2
H13
La1
K16
L2max sb
SDJCR0808-07
SDJCL0808-07
8 8 7.75 10 8 - 25 2.38
SDJCR1010-07
SDJCL1010-07
10 10 7.75 12 10 - 25 2.38
SDJCR1212-07
SDJCL1212-07
12 12 7.75 16 12 - 25 2.38
Table 11 (continued) Unit is mm
Code a
H1
Js13
H13
L3
0.5
H2
H13
La1
K16
L2max sb
SDJCR1.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 2078Dimensions of indexable hard metal (carbide) inserts with rounded corners, with cylindrical fixing hole
- GB/T 36485.1-2018Tool holders with rectangular shank for indexable inserts -- Part 1: General, correlation and determination of dimensions
GB/T 2078.2007 · ISO 3364.1997 · GB/T 2079 · GB/T 2079.2015 · ISO 883.2013 · GB/T 2080 · GB/T 2080.2007 · ISO 6987.1998 · GB/T 5343.1 · GB/T 5343.1-2007 · ISO 5608 · ISO 5610
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GB/T 36485.2-2018
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