GB/T 14329-2008Keyway broaches (English PDF)

Foreword

This standard is GB/T 14329.1-1993 "flat cutter body keyway broach types and dimensions", GB/T 14329.2-1993 "Widened flat cutter body keyway broach types and dimensions", GB/T 14329.3-1993 "with chamfer keyway broach types and dimensions"

GB/T 14329.4-1993 "keyway broaches general technical conditions" amendments.

This standard and GB/T 14329.1 ~ 14329.4-1993 there are technical differences compared to the following.

--- The four standard synthetic as a standard, the name changed to "keyway broaches";

--- Remove the original performance - Part 4 Test chapter;

--- Original Part 2, "Widened flat body keyway broach cutter" with "wide-cutter body keyway broach." This standard replaces GB/T 14329.1 ~ 14329.4-1993. The Standard Appendix A, Appendix B are informative appendices.

1 Scope

This standard specifies the keyway broach the type size, technical requirements, marking and packaging the basic requirements.

This standard applies to broach GB/T 1095, the basic dimensions of the hub keyway width of 3mm ~ 40mm, the tolerance band of P9, Js9, D10 keyway broaches.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.

Sectional dimensions GB/T 1095 flat key keyway

GB/T 3832.1 Pull shank - Part 1: Rectangular Shank

3 Type and size