JG/T 111-1999
Abolished
T/ZZB 1546-2020
Active
Group standards
T/ZZB 1546-2020 Fine adjustment of precision boring tool
T/ZZB 1546-2020 Fine adjustment of precision boring tool
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 1546-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Knives
ICS Name:
Other cutting tools
Publish Date:
2020-03-09
Implement Date:
2020-04-01
Scope
Main technical content: This standard specifies the classification and models of fine-tuning precision boring tools, basic requirements, technical requirements, testing methods, testing rules, marking and packaging, quality commitments, etc. This standard is applicable to fine-tuning precision boring tools with a boring hole range of Φ (2~3300) mm. Fine-tuning precision boring tools with a boring hole range greater than Φ3300 mm can also be referenced for use.
Development Information
Related Standards
JG/T 85-1999
Abolished
JG/T 85-1999 Road grader blade
GB/T 20335-2006
Active
GB/T 20335-2006 Boring bars(tool holders with cylindrical shank)for indexable inserts—Dimensions
GB/T 20336-2006
Active
GB/T 20336-2006 Boring bars(tool holders with cylindrical shank)for indexable inserts—Designation
GB/T 10944.1-2006
Replaced
GB/T 10944.1-2006 Tool shanks with 7∶24 taper for automatic tool changers—Shanks Nos.40,45 and 50—Part 1:Dimensions and conicity tolerances
GB/T 10944.2-2006
Replaced