GB/T 5340-1985
Replaced
GB/T 16770.1-2025
Active
National standards
GB/T 16770.1-2025 Solid hardmetal end mills with parallel shank—Part 1:Type and dimensions
GB/T 16770.1-2025 Solid hardmetal end mills with parallel shank—Part 1:Type and dimensions
Basic Information
Standard Code:
GB/T 16770.1-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Knives
ICS Name:
Milling cutter
Publish Date:
2025-10-31
Implement Date:
2026-05-01
Pages:
12 pages
Scope
This document specifies the types, dimensions, and markings of solid carbide straight-shank end mills.
This document applies to solid carbide straight-shank end mills with diameters ranging from 1 mm to 20 mm.
Development Information
Replace the following standards
Referenced Standards
GB/T 6131.1-1996 Parallel shanks for milling cutters—Part 1:Dimensional characteristics of plain parallel shanks
GB/T 6131.1-2006 Cylindrical shanks for milling cutters—Part 1:Types and sizes of plain cylindrical shanks
GB/T 6131.2-1996 Parallel shanks for milling cutters—Part 2:Dimensional characteristics of flatted parallel shanks
GB/T 6131.2-2006 Cylindrical shanks for milling cutters—Part 2:Types and sizes of flatted cylindrical shanks
Adopt standards
ISO 10911:2017
Related Standards
GB/T 5341-1985
Replaced
GB/T 5341-1985 Side and facemilling cutters with indexable inserts
GB/T 5342-1985
Replaced
GB/T 5342-1985 Facemilling cutters with indexable inserts
GB/T 14298-1993
Replaced
GB/T 14298-1993 Helical end milling cutters with indexable inserts
GB/T 14301-1993
Replaced
GB/T 14301-1993 Solid carbide slitting cutters
GB/T 14328.1-1993
Replaced