GB/T 4266-2004
Detachable pilots for use with counterbores and countersinks

Standard No.

GB/T 4266-2004

Language

Chinese

Release Date

2004

Published By

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

Lastest

GB/T 4266-2004

Scope

This standard specifies the dimensions and technical requirements of replaceable guide posts for Morse taper shank countersinks and 90° cone countersinks. This guide post can also be used for other types of knives. The diagram is only an illustration, not a design drawing.

GB/T 4266-2004 history

• 2004 GB/T 4266-2004 Detachable pilots for use with counterbores and countersinks
• 1984 GB/T 4266-1984 Detachable pilots for use with counterbores and countersinks