GB/T 6135.2-2008 Active National standards

GB/T 6135.2-2008 Parallel shank twist drills—Part 2:The types and dimensions for parallel shank stub series twist drills and parallel shank jobber series twist drills

GB/T 6135.2-2008 Parallel shank twist drills—Part 2:The types and dimensions for parallel shank stub series twist drills and parallel shank jobber series twist drills

Publish Date: 2008-11-04 Implement Date: 2009-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 6135.2-2008

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Knives

ICS Name: Drill, reamer, and hobbing cutter

Publish Date: 2008-11-04

Implement Date: 2009-04-01

Pages: 7 pages

Scope

This part of GB/T 6135 specifies the types and dimensions of straight-shank short twist drills and straight-shank twist drills.
This part is applicable to straight-shank twist drills with diameters ranging from 0.20 mm to 40 mm.

Development Information

Word Count: 12 Thousand words Pages: 7 pages

Same series standard

GB/T 6135.1-2008 Parallel shank twist drills—Part 1:The types and dimensions for small type twist drills with oversize parallel shank GB/T 6135.3-2008 Parallel shank twist drills—Part 3:The types and dimensions for parallel shank long series twist drills GB/T 6135.4-2008 Parallel shank twist drills—Part 4:The types and dimensions for extra long parallel shank twist drills

Replace the following standards

GB/T 6135.2-1996 Parallel shank twist drills—Part 2:The types and dimensions for parallel shank stub series twist drills GB/T 6135.3-1996 Parallel shank twist drills—Part 3:The types and dimensions for parallel shank jobber series twist drills

Referenced Standards

GB/T 1442-1985 Driving tenons and sockets for parallel shank tools— Dimensions and tolerances GB/T 1442-2004 Driving tenons and sockets for parallel shank tools—Dimensions

Adopt standards

ISO 235:1980

Related Standards

GB/T 4267-1984 Replaced

GB/T 4267-1984 Rotating tools with parallel shanks—Diameters of shanks and sizes of driving squares

Publish Date: 1984-03-28

GB/T 14299-1993 Replaced

GB/T 14299-1993 Spiral flute drill with indexable inserts

Publish Date: 1993-04-17

GB/T 14332-1993 abolished_transferred

GB/T 14332-1993 Ejector drills with carbide tips

Publish Date: 1993-04-17

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

Publish Date: 1996-07-05

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

Publish Date: 1996-07-05

GB/T 1438.3-1996 Replaced

GB/T 1438.3-1996 Taper shank twist drills—Part 3:The types and dimensions for lengthened Morse taper shank twist drills

Publish Date: 1996-07-05