GB/T 4267-1984
Replaced
T/ZZB 3301-2023
Active
Group standards
T/ZZB 3301-2023 High Speed Steel Long Air Drill
T/ZZB 3301-2023 High Speed Steel Long Air Drill
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 3301-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Knives
ICS Name:
Drill, reamer, and hobbing cutter
Publish Date:
2023-10-30
Implement Date:
2023-11-20
Scope
Main technical content: This document specifies the symbols, types, and dimensions of high-speed steel aviation extended drills, basic requirements, technical requirements, inspection methods, inspection rules, marking, packaging, transportation, storage, and quality commitments. This document is applicable to high-speed steel aviation extended drills with diameters ranging from 1.40 mm to 13.20 mm (hereinafter referred to as aviation extended drills).
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