GB/T 37891.3-2019 Active National standards

GB/T 37891.3-2019 Cutter arbors with parallel key and tenon drive—Part 3:Dimensions and designation of tool holders with 7/24 taper for automatic tool changers

GB/T 37891.3-2019 Cutter arbors with parallel key and tenon drive—Part 3:Dimensions and designation of tool holders with 7/24 taper for automatic tool changers

Publish Date: 2019-08-30 Implement Date: 2020-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 37891.3-2019

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Knives

ICS Name: Milling cutter

Publish Date: 2019-08-30

Implement Date: 2020-03-01

Pages: 7 pages

Scope

This part of GB/T 37891 specifies the dimensions and markings of milling cutter rods with flat key and end key drives, where the handle of the milling cutter rod is a 7:24 automatic tool change conical handle.
This part is applicable to milling cutter rods with flat key and end key drives and a 7:24 automatic tool change conical handle.

Development Information

Word Count: 14 Thousand words Pages: 7 pages

Same series standard

GB/T 37891.1-2019 Cutter arbors with parallel key and tenon drive—Part 1:General dimensions GB/T 37891.2-2019 Cutter arbors with parallel key and tenon drive—Part 2:Dimensions and designation of tool holders with hollow taper interface with flange contact surface GB/T 37891.4-2019 Cutter arbors with parallel key and tenon drive—Part 4:Dimensions and designation of tool holders with 7/24 taper without automatic tool changers GB/T 37891.5-2019 Cutter arbors with parallel key and tenon drive—Part 5:Dimensions and designation of tool holders with polygonal taper interface with flange contact surface GB/T 37891.6-2019 Cutter arbors with parallel key and tenon drive—Part 6:Dimensions and designation of tool holders with modular taper interface with ball track system

Referenced Standards

GB/T 1184-1996 Geometrical tolerancing—Geometrical tolerance for features without individual tolerance indications GB/T 1804-2000 General tolerances for linear and angular dimensions without individual tolerance indications 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 10944.1-2013 Tool shanks with 7/24 taper for automatic tool changers—Part 1:Dimensions and designation of shanks of forms A,AD,AF,U,UD and UF GB/T 10944.2-2006 Tool shanks with 7∶24 taper for automatic tool changers—Shanks Nos.40,45 and 50—Part 2:Technical specifications GB/T 10944.2-2013 Tool shanks with 7/24 taper for automatic tool changers—Part 2:Dimensions and designation of shanks of forms J,JD and JF GB/T 20329-2006 Milling cutters with tenon drive—Interchangeability dimensions of the seating of the cutter on the arbors GB/T 37891.1-2019 Cutter arbors with parallel key and tenon drive—Part 1:General dimensions GB/T 37895-2019 Dimensions of accessories for cutter arbors with parallel key and tenon drive

Adopt standards

ISO 10649-3:2013

Related Standards

GB/T 5340-1985 Replaced

GB/T 5340-1985 Endmilling cutters with indexable inserts

Publish Date: 1985-08-31

GB/T 5341-1985 Replaced

GB/T 5341-1985 Side and facemilling cutters with indexable inserts

Publish Date: 1985-08-31

GB/T 5342-1985 Replaced

GB/T 5342-1985 Facemilling cutters with indexable inserts

Publish Date: 1985-08-31

GB/T 14298-1993 Replaced

GB/T 14298-1993 Helical end milling cutters with indexable inserts

Publish Date: 1993-04-17

GB/T 14301-1993 Replaced

GB/T 14301-1993 Solid carbide slitting cutters

Publish Date: 1993-04-17

GB/T 14328.1-1993 Replaced

GB/T 14328.1-1993 Roughing end mill with parallel shank types and dimensions

Publish Date: 1993-04-17