JB/T 8369-2012
Hardmetal tips for impact drill and hammer drill (English Version)
- Standard No.
- JB/T 8369-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 8369-2012
- Replace
- JB/T 8369-1996
- Scope
- This standard specifies the type and size of carbide inserts for impact drills and electric hammer drills, technical requirements, inspection rules and test methods, marking and basic requirements for packaging, transportation and storage. This standard applies to carbide inserts for impact drills and electric hammer drills.
JB/T 8369-2012 Referenced Document
- GB/T 18376.2 Grades of cemented carbide.Part 2:Grades of cemented carbide for geological and mining tools*， 2014-06-09 Update
- GB/T 5242 Inspection rules and test methods of cemented carbide products*， 2017-10-14 Update
- GB/T 5243 Marking,packing,transport and storage of cemented carbide products*， 2020-03-06 Update
JB/T 8369-2012 history
- 2012 JB/T 8369-2012 Hardmetal tips for impact drill and hammer drill
- 1996 JB/T 8369-1996 Carbide inserts for impact and hammer drills
