GB/T 6139-2007 English Version, GB/T 6139-2007 Subland twist drills—Technical specifications (English Version)

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GB/T 6139-2007 Subland twist drills—Technical specifications (English Version)
Standard No.:	GB/T 6139-2007	Status:	valid remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	3000 words	Translation Price(USD):	124.0 remind me the price change Email:
Implemented on:	2007-12-1	Delivery:	via email in 1~3 business day

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Standard No.:	GB/T 6139-2007
English Name:	Subland twist drills—Technical specifications
Chinese Name:	阶梯麻花钻技术条件
Chinese Classification:	J41 Cutting tools
Professional Classification:	GB National Standard
ICS Classification:	25.100.30 25.100.30 Drills, countersinks, reamers 25.100.30
Source Content Issued by:	AQSIQ; SAC
Issued on:	2007-7-26
Implemented on:	2007-12-1
Status:	valid
Superseding:	GB/T 6139-1997 Subland twist drills-Technical specifications
Target Language:	English
File Format:	PDF
Word Count:	3000 words
Translation Price(USD):	124.0
Delivery:	via email in 1~3 business day

Standard

GB/T 6139-2007 Subland twist drills—Technical specifications (English Version)
Standard No.	GB/T 6139-2007
Status	valid
Language	English
File Format	PDF
Word Count	3000 words
Price(USD)	124.0
Implemented on	2007-12-1
Delivery	via email in 1~3 business day

Detail of GB/T 6139-2007

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Professional Classification

ICS Classification

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Superseding

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Introduction of GB/T 6139-2007

本标准规定了阶梯麻花钻（普通级和精密级）的尺寸、材料和硬度、外观和表面粗糙度、标志和包装的技术要求。
本标准适用于按GB/T6138.1和GB/T6138.2生产的攻丝前钻孔用阶梯麻花钻及其他阶梯麻花钻。

Contents of GB/T 6139-2007

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Keywords:
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