GB/T 20323-2020
Milling cutters designation —Shank-type and bore-type milling cutters of solid or tipped design or with indexable cutting edges

Standard No.

GB/T 20323-2020

Language

Chinese

Release Date

2020

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Lastest

GB/T 20323-2020

Replace

GB/T 20323.1-2006 GB/T 20323.2-2006

Scope

This standard specifies the codes of shank and bore milling cutters with integral or insert structure or with indexable cutting edges to simplify the communication between users and suppliers of such tools. This standard applies to shank and bore milling cutters of solid or insert construction or with indexable cutting edges.

GB/T 20323-2020 Referenced Document

• ISO 30021 Plastics.Burning behaviour.Intermediate-scale fire-resistance testing of fibre-reinforced polymer composites
• ISO 30023 Textiles - Qualification symbols for labelling workwear to be industrially laundered*， 2021-07-31 Update

GB/T 20323-2020 history

• 2020 GB/T 20323-2020 Milling cutters designation —Shank-type and bore-type milling cutters of solid or tipped design or with indexable cutting edges
• 2006 GB/T 20323.2-2006 Milling cutters.Designation.Part 2: Shank type and bore type milling cutters with indexable inserts