ISO 2306:1972-在攻丝之前使用的钻头-国家数字标准馆

现行 ISO 2306:1972

到馆阅读

收藏跟踪

购买正版

Drills for use prior to tapping screw threads 在攻丝之前使用的钻头

发布日期： 1972-07-01

指定ISO公制螺纹的这些钻头的尺寸（表1和表2）。ISO英制螺纹（表3和表4）和管螺纹（表5和表6）。适用于正常啮合长度的螺纹，钻孔直径约等于螺纹的公称直径减去螺距。尺寸（星号指示的尺寸除外）已从ISO 235中选择，将在将来使用。

Specifies the sizes of these drills for ISO metric threads (tables 1 and 2). ISO inch threads (tables 3 and 4) and pipe threads (tables 5 and 6). Applies to screw threads of normal length of engagement, the drill diamter being approximately equal to the nominal diameter of the thread minus the pitch. The sizes (except for those sizes indicated by an asterisk) have been selected from ISO 235 and are to be used in the future.

分类信息

发布单位或类别：国际组织-国际标准化组织

ICS分类： 25.100.30切削工具 - 钻头、锪钻、铰刀

关联关系

研制信息

归口单位： ISO/TC 29/SC 9

相似标准/计划/法规

Drills for use prior to tapping screw threads
小直径螺纹用钻头直径

나사 태핑용 드릴
自攻螺钉螺纹前使用的钻头

KS B ISO 2306(2017 Confirm)

나사 태핑용 드릴
在攻丝之前使用的钻头

GB/T 20330-2006

攻丝前钻孔用麻花钻直径
Drill diameter for use prior to tapping screw threads

BS ISO 3438-2013

Subland twist drills for holes prior to tapping screw threads
在攻丝螺纹之前使用带底麻花钻钻孔

攻丝前钻孔用阶梯麻花钻
Subland twist drills for holes prior to tapping screw threads

Subland twist drills for holes prior to tapping screw threads
在攻丝螺纹之前的Subland Twist Drills for孔

GOST 28320-2017

Сверла спиральные ступенчатые для отверстий под метрическую резьбу. Размеры
攻丝螺纹前先进行钻孔外形尺寸

Subland twist drills with parallel shank for holes prior to tapping screw threads
攻丝螺纹前用于钻孔的直柄小带麻花钻

Subland twist drills with Morse taper shanks for holes prior to tapping screw threads
攻丝螺纹前孔用莫氏锥柄小带麻花钻

BS EN ISO 10666-1999

Drilling screws with tapping screw threads. Mechanical and functional properties
带自攻螺纹的钻孔螺钉机械和功能特性

KS B ISO 10666(2021 Confirm)

태핑 나사산을 가진 드릴링 나사－기계적 및 기능적 특성
带自攻螺纹的钻孔螺钉——机械和功能特性

태핑 나사산을 가진 드릴링 나사－기계적 및 기능적 특성
自攻螺钉机械和功能特性

GB/T 3098.11-2002

紧固件机械性能自钻自攻螺钉
Mechanical properties of fasteners--Drilling screws with tapping screw thread

GB/T 15856.5-2023

六角凸缘自钻自攻螺钉
Hexagon washer head drilling screws with tapping screw thread

GB/T 15856.4-2002

六角法兰面自钻自攻螺钉
Hexagon flange head drilling screws with tapping screw thread

JIS B 1059-2001

Drilling screws with tapping screw thread -- Mechanical and functional properties
自攻螺钉机械性能和功能性能

Drilling screws with tapping screw thread — Mechanical and functional properties
带自攻螺纹的钻孔螺钉——机械和功能特性

BS EN ISO 15482-1999

Cross recessed countersunk head drilling screws with tapping screw thread
十字槽沉头自攻螺钉

BS EN ISO 15481-1999

Cross recessed pan head drilling screws with tapping screw thread
十字槽盘头自攻螺钉

《国家标准化发展纲要》提出建设国家数字标准馆，推动标准化工作向数字化、网络化、智能化转型。中国标准化研究院正在全力推进国家数字标准馆建设，力争在2026年底建成“一个中心”和“一个平台”，即全球领先的标准数据资源中心，涵盖标准全生命周期的数字化、网络化、智能化研究与服务平台。

专题数据库

标准管理系统

大数据分析系统

标准智能研制系统