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GB/T 14330-2008: Mechanically clamped carbide side milling cutters
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Std ID	Version	USD	Buy	Deliver [PDF] in	Title (Description)
GB/T 14330-2008	English	169	Add to Cart	3 days [Need to translate]	Mechanically clamped carbide side milling cutters
GB/T 14330-1993	English	279	Add to Cart	3 days [Need to translate]	Machanically clamped carbide side milling cutters

GB/T 14330-2008: Mechanically clamped carbide side milling cutters

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Machanically clamped carbide side milling cutters ICS 25.100.20 J41 National Standards of People's Republic of China Replacing GB/T 14330-1993 Carbide machine clip three-blade cutter Posted 2008-11-04 2009-04-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard replaces GB/T 14330-1993 "Carbide machine clip three-blade cutter." This standard and GB/T 14330-1993 compared to the main changes are as follows. --- Modify the original standard of 3.4 (the blade grouping code amended as follows. blade use code); --- Modify the original standard of 4.2 (on the surface roughness of the surface and the cutter body bore two bearing end surface modification limit R Rao 1.25μm As. R Rao 0.8 m); --- Modify the original standard of 4.4 (with the clamping member 45 steel having a hardness of not less than HRC40 amended as follows. hardness low clamping member To 40HRC); --- Cancel the original standard performance test portion. Appendix A of this standard is an informative annex. The standard proposed by China Machinery Industry Federation. This standard tool by the National Standardization Technical Committee (SAC/TC91) centralized. This standard was drafted. Chengdu Tool Institute. The main drafters of this standard. Lucy Liu. This standard replaces the standards previously issued as follows. --- GB/T 14330-1993. Carbide machine clip three-blade cutter

1 Scope

This standard specifies the machine folder carbide cutter three-blade type and size, appearance, surface roughness and position tolerances, material and hardness, Marking and packaging and other basic requirements. This standard applies to a diameter of 63mm ~ 160mm, width 6mm ~ 12mm machine folder carbide cutter blade on three sides (hereinafter referred to as milling Knife).

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. GB/T 2075 Classification and use of cutting large groups and groups of application of hard cutting materials classification code (GB/T 2075- 2007, ISO 513.2004, IDT) GB/T 6119.2 face milling cutter technical conditions GB/T 6132 cutters and cutter arbor swap Size (GB/T 6132-2006, ISO 240.1994, IDT)

3 type and size

3.1 Carbide machine clip three-blade cutter types and dimensions in Figure 1 and Table 1. Figure 1 machine folder carbide cutter blade on three sides ...