GB/T 4250-2004 in English
VALIDTaper reamers - Technical requirements
- Issued on:2004-02-10
- Implemented on:2004-08-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$97.00
| Standard No: | GB/T 4250-2004 |
| Document status: | VALID |
| Title in English: | Taper reamers - Technical requirements |
| Title in Chinese: | 圆锥铰刀 技术条件 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2004-02-10 |
| Implemented on: | 2004-08-01 |
| Superseding: |
GB/T 4250-1984 Taper reamers--Technical requirements
|
| ICS Classification: | 25.100.30-Drills, countersinks, reamers |
| Chinese Classification: | J41-Cutting tools |
| Professional Classification: | GB-National Standard |
| Related Keywords: | technical requirements scopethis standard
metric cone reamers conical reamers basic requirements reamers |
| Related Topics: | hinge
cone reamer Hinge Specifications GBT4250 GB/T 4250-1984 GB/T 4250-2004 |
《GB/T 4250-2004圆锥铰刀 技术条件》由TC91（全国刀具标准化技术委员会）归口，主管部门为中国机械工业联合会。
本标准规定了圆锥铰刀的位置公差、材料和硬度、外观和表面粗糙度、标志和包装的基本要求。本标准适用于按GB/T1139生产的莫氏圆锥和米制圆锥铰刀。
Scope
This standard specifies the basic requirements for position tolerance, material and hardness, appearance and surface roughness, marking and packaging of conical reamers. This standard applies to Morse cone and metric cone reamers produced according to GB/T 1139.
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