GB/T 4267-1984
Replaced
T/ZZB 2115-2021
Active
Group standards
T/ZZB 2115-2021 No wrench hand tight three-jaw chuck
T/ZZB 2115-2021 No wrench hand tight three-jaw chuck
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 2115-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Machinery tools and accessories
ICS Name:
Drill, reamer, and hobbing cutter
Publish Date:
2021-04-24
Implement Date:
2021-05-01
Scope
Main technical content: This document specifies the terms and definitions, classification, naming, parameters, and connection methods of the hand-tightening three-claw drill chucks without a wrench, as well as their basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality commitments. This document is applicable to hand-tightening three-claw drill chucks (hereinafter referred to as hand-tightening drill chucks) used for connecting threaded holes with a maximum diameter of 10 mm and 13 mm.
Development Information
Related Standards
GB/T 14299-1993
Replaced
GB/T 14299-1993 Spiral flute drill with indexable inserts
GB/T 14332-1993
abolished_transferred
GB/T 14332-1993 Ejector drills with carbide tips
GB/T 1438.1-1996
Replaced
GB/T 1438.1-1996 Taper shank twist drills—Part 1:The types and dimensions for Morse taper shank twist drills
GB/T 1438.2-1996
Replaced
GB/T 1438.2-1996 Taper shank twist drills—Part 2:The types and dimensions for long Morse taper shank twist drills
GB/T 1438.3-1996
Replaced