GB/T 4253-2004 in English
SUPERSEDEDReamers with carbide tips-Technical requirements
- Issued on:2004-02-10
- Implemented on:2004-08-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$175.00
| Standard No: | GB/T 4253-2004 |
| Document status: | SUPERSEDED |
| Superseded by: |
GB/T 4251-2008 Machine reamers with carbide tips
|
| Superseded on: | 2009-04-01 |
| Title in English: | Reamers with carbide tips-Technical requirements |
| Title in Chinese: | 硬质合金铰刀 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 |
| ICS Classification: | 25.100.30-Drills, countersinks, reamers |
| Chinese Classification: | J41-Cutting tools |
| Professional Classification: | GB-National Standard |
| Related Keywords: | cemented carbide reamers
carbide tips-technical requirements scopethis standard morse taper shank machine reamers basic requirements reamers |
| Related Topics: | hinge
proton condition Carbide Technology reamer Carbide Cryogenic Box Technology Carbide Cryogenic Box Technology Reasonable conditions Hinge Specifications GBT4253 GB/T 4253-1984 GB/T 4253-2004 Carbide Hardware detection technology |
《GB/T 4253-2004硬质合金铰刀 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。
本标准规定了硬质合金铰刀的位置公差、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／T4251、GB／T4252生产的硬质合金直柄和莫氏锥柄机用铰刀。
Scope
This standard specifies the basic requirements for position tolerance, material and hardness, appearance and surface roughness, marking and packaging of cemented carbide reamers. This standard applies to hard alloy straight shank and Morse taper shank machine reamers produced according to GB/T 4251 and GB/T 4252.
Loading PDF document...
Error loading PDF. Please make sure the file is valid and try again.
We also recommend
-
GB/T 4245-2004 in English
Technical conditions for machine reamers
2004-02-10 -
GB/T 20331-2025 in English
Machine taper 1:50 pin reamers with parallel shanks
2025-10-31 -
GB/T 10947-2006 in English
Taper shank twist drills with carbide tips
2006-12-30 -
GB/T 17984-2010 in English
Twist drills—Technical specifications
2010-11-10 -
GB/T 4243-2017 in English
Long fluted machine reamers with Morse taper shanks
2017-12-29 -
GB/T 6135.1-2008 in English
Parallel shank twist drills - Part 1: The types and dimensions for small type twist drills with oversize parallel shank
2008-11-04 -
GB/T 9205-2005 in English
Insterted blade gear hobs
2005-05-18
