GB/T 1438.2-2008
Taper shank twist drills.Part2:The types and dimensions for long Morse taper shank twist drills (English Version)

Standard No.

GB/T 1438.2-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 1438.2-2008

Replace

GB/T 1438.2-1996

Scope

This Part specifies the types and dimensions of Morse taper shank twist drills. This part applies to long twist drills with Morse taper shank with a diameter of 5.00mm~50.00mm.

GB/T 1438.2-2008 Referenced Document

• GB/T 1443 Self-clamping cones for machine tools and tool holders*， 2016-09-01 Update

GB/T 1438.2-2008 history

• 2008 GB/T 1438.2-2008 Taper shank twist drills.Part2:The types and dimensions for long Morse taper shank twist drills
• 1996 GB/T 1438.2-1996 Taper shank twist drills--Part 2: The types and dimensions for long Morse taper shank twist twist drills

GB/T 1438.2-2008 -All Parts