GB/T 2076-1987
Replaced
GB/T 28251-2012
Active
National standards
GB/T 28251-2012 The technical specifications for timing belt wheel hobs and timing belt mold hobs
GB/T 28251-2012 The technical specifications for timing belt wheel hobs and timing belt mold hobs
Basic Information
Standard Code:
GB/T 28251-2012
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Knives
ICS Name:
Cutting tools
Publish Date:
2012-03-09
Implement Date:
2012-07-01
Pages:
4 pages
Scope
This standard specifies the technical requirements, marking, and basic packaging requirements for wheel-type hobbing cutters and die-type hobbing cutters.
This standard applies to wheel-type hobbing cutters and die-type hobbing cutters processed in accordance with GB/T 28249 and GB/T 28250.
Development Information
Referenced Standards
Related Standards
GB/T 2077-1987
Replaced
GB/T 2077-1987 Indexable hardmetal (carbide) inserts—Corner radii
GB/T 2078-1987
Replaced
GB/T 2078-1987 Indexable hardmetal (carbide) inserts with rounded corners, with cylindrical fixing hole
GB/T 2079-1987
Replaced
GB/T 2079-1987 Indexable hardmetal (carbide) inserts with rounded corners, without fixing hole—Dimensions
GB/T 2080-1987
Replaced
GB/T 2080-1987 Indexable hardmetal (carbide) inserts with rounded corners, with partly cylindrical fixing hole—Part 1:Dimensions of inserts with 7°normal clearance
GB/T 2081-1987
Replaced