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GB/T 1112-2012: Slot drills
Status: Valid GB/T 1112: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 1112-2012 | English | 209 |
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3 days [Need to translate]
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Slot drills
| Valid |
GB/T 1112-2012
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| GB/T 1112.1-1997 | English | 199 |
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2 days [Need to translate]
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Slot drills. Part 1: Milling cutters with parallel shanks. Dimensions
| Obsolete |
GB/T 1112.1-1997
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| GB 1112-1981 | English | 199 |
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2 days [Need to translate]
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Keyway milling cutters with straight shank
| Obsolete |
GB 1112-1981
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PDF similar to GB/T 1112-2012
Basic data | Standard ID | GB/T 1112-2012 (GB/T1112-2012) | | Description (Translated English) | Slot drills | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J41 | | Classification of International Standard | 25.100.20 | | Word Count Estimation | 9,983 | | Older Standard (superseded by this standard) | GB/T 1112.1-1997; GB/T 1112.3-1997; GB/T 1112.2-1997 | | Quoted Standard | GB/T 1443; GB/T 4133; GB/T 6118; GB/T 6131.1; GB/T 6131.2; GB/T 6131.3; GB/T 6131.4 | | Adopted Standard | ISO 1641-1-2003, NEQ; ISO 1641-2-2011, NEQ | | Regulation (derived from) | National Standards Bulletin No. 41 of 2012 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the general straight shank keyway cutter, flatted straight shank keyway cutter, 2 �� bevel straight shank keyway milling, thread shank keyway cutter and Morse taper shank keyway cutter type, dimensions, marking and technical conditi | GB/T 1112-2012: Slot drills---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS25.100.20
J41
National Standards of People's Republic of China
Replacing GB/T 1112.1 ~ 1112.3-1997
Keyway cutter
Slotdrils
(ISO 1641-1.2003, Endmilsandslotdrils-Part 1. Milingcutterswith
ISO 1641-2.2011, Endmilsandslotdrils-Part 2. Milingcutterswith
Morsetapershanks, NEQ)
Issued on. 2012-12-31 2013-07-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard rule according to GB/T 1.1-2009 given draft.
This standard is GB/T 1112.1-1997 "keyway cutters Part 1. straight shank keyway cutter type and size"
GB/T 1112.2-1997 "keyway cutters - Part 2. Morse taper shank keyway cutter type and size" and GB/T 1112.3-1997 "key
Slot cutters - Part 3. Technical conditions "consolidated amendments.
This standard replaces GB/T 1112.1 ~ 1112.3-1997.
This standard and GB/T 1112.1 ~ 1112.3-1997 technical differences are as follows.
--- The three parts into one standard;
--- Amend the foreword;
--- Remove the ISO foreword;
--- Modify the scope;
--- Modify the normative references;
--- Straight shank keyway cutters and taper shank keyway cutters increase in length recommended series;
--- Taper shank keyway cutters added size 6, size 7, size 8 and size 38;
--- Modified tag example;
--- Technical conditions and increased requirements shank material;
--- Delete the contents of the performance tests.
This standard uses redrafted law, reference ISO 1641-1.2003 "keyway cutter and milling cutter - Part 1. straight shank cutter" and
ISO 1641-2.2011 "and end mills Slot drills - Part 2. Morse taper shank cutter" establishment, with its non-equivalent.
The standard proposed by China Machinery Industry Federation.
This standard tool by the National Standardization Technical Committee (SAC/TC91) centralized.
Drafting of this standard. Chengdu into a tool Group Co., Ltd., Zhejiang Province tool cutting tool detection and processing technology research focused on real
Laboratory, measuring and cutting tools factory in Changshu, Chengdu Tool Research Institute Limited.
The main drafters of this standard. Yansong Bo, Xiao Liping, Chen Weiping, Wang Junwen, Lixian Guo, check States soldiers.
This standard replaces the standards previously issued as follows.
--- GB/T 1112 ~ 1113-1981;
--- GB/T 1112.1 ~ 1112.3-1997.
Keyway cutter
1 Scope
This standard specifies the general straight shank keyway cutter, flatted straight shank keyway milling cutter, 2 ° beveled straight shank keyway cutter, keyway cutters and threaded shank
Basic requirements Morse taper shank keyway cutter type, size, label and technical conditions.
This standard applies to a diameter of 2mm ~ 63mm keyway cutter.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated edition applies to this article
Member. Where not dated references, the latest edition (including any amendments) applies to this document.
GB/T 1443 machine tools and tool handles with a clip from the cone (GB/T 1443-1996, eqvISO 296.1991)
GB/T 4133 Morse tapers transmission type and size (GB/T 4133-1984, eqvISO 5413. 1976)
GB/T 6118 end mills technical conditions
GB/T 6131.1 straight shank cutters - Part 1. The types and dimensions ordinary straight shank (GB/T 6131.1-2006, ISO 3338-1.
1996, IDT)
GB/T 6131.2 straight shank cutters - Part 2. flatted straight shank type and size (GB/T 6131.2-2006, ISO 3338-2.
2000, MOD)
GB/T 6131.3 straight shank cutter Part 3. 2 ° beveled straight shank types and dimensions
GB/T 6131.4 straight shank cutter Part 4. The types and dimensions of the threaded shank
3 type and size
3.1 straight shank cutter keyway
Straight shank cutter keyway according shank type divided into four types as shown in Figure 1 to Figure 4. divided according to their different lengths, short, standard system
Recommended series of columns and its size as shown in Table 1. The shank dimensions and deviations respectively GB/T 6131.1, GB/T 6131.2, GB/T 6131.3 and
GB provisions/T6131.4's.
1 ordinary straight shank cutter keyway
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