GB/T 19448.3-2004
Tool holders with cylindrical shank-Part 3:Type B with rectangular radial seat (English Version)

Standard No.: GB/T 19448.3-2004
Language: Chinese, Available in English version
Release Date: 2004
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 19448.3-2004

Scope: GB/T 19448 is applicable to machine tools with non-rotating tools, especially cylindrical shank toolholders used on turning machine tools. This part specifies the dimensions, markings and supplementary supply technical conditions of B1 to B8 cylindrical shank tool holders for radial rectangular turning tools with shanks in accordance with the requirements of GB/T 19448.1. For tool holders with non-standard radial rectangular turning tools similar to those shown in the illustration, it is recommended to adopt the technical conditions of this section.

GB/T 19448.3-2004 history

2004 GB/T 19448.3-2004 Tool holders with cylindrical shank-Part 3:Type B with rectangular radial seat