Valid

GB/T 43132-2023Superabrasive products—Grinding wheels for computerized numerical control (CNC) grinding of precision cutting tools (English PDF)

超硬磨料制品精密刀具数控磨削用砂轮

Preview PDF

This is a limited preview

Buy now to download the full PDF (15 pages)

Need quotation for your management?

Get a formal quotation for GB/T 43132-2023 in 30 minutes.

Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

September 7, 2023

Implementation date

April 1, 2024

Scope

GB/T 43132-2023 is the English-translated version of 超硬磨料制品精密刀具数控磨削用砂轮.

This document specifies the grinding wheels used for CNC grinding of precision cutting tools: their shape and basic dimensions, the product designation, the technical requirements, the test methods, the inspection rules, and the marking, packaging, transport and storage.

The document applies to diamond and cubic boron nitride wheels with resin, vitrified or metal bonds and their composites, used for the CNC grinding of precision solid tools and for the CNC peripheral grinding of indexable inserts.

Found what you need?

Document preview — GB/T 43132-2023

National Standard of the People's Republic of China

ICS: 25.100.70
Classification: J 43

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

PrefaceI
1 Scope
2 Normative reference documents
3 Terms and Definitions
4 Shapes and basic dimensions
4.1 Grinding wheels for CNC grinding of precision solid tools (commonly called CNC tool grinding wheels)
4.2 Grinding wheels for CNC grinding of the periphery of indexable inserts (referred to as peripheral grinding wheels)
5 Product Marking
6 Technical requirements
6.1 Appearance
6.2 Mute
6.3 Basic size limit deviation
6.4 Circular runout tolerance
6.5 Substrate roughness
6.6 Dynamic balancing
6.7 Rotary strength
7 Test methods
7.1 Appearance
7.2 Mute
7.3 Basic dimensions
7.4 Circular runout tolerance
7.5 Substrate roughness
7.6 Dynamic balancing
7.7 Rotary strength
8 Inspection Rules
9 flags
9.1 Product Marking
9.2 Certificate mark
9.3 Outer packaging markings
10 Packaging, transportation and storage
10.1 Packaging
10.2 Transport
10.3 Storage

Foreword

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents" Drafting.

1 Scope

This document specifies the shape and basic dimensions, product markings, technical requirements, test methods, and inspection regulations of grinding wheels for CNC grinding of precision tools. rules, markings, packaging, transportation and storage.

This document is applicable to resin bond, ceramic bond and metal for CNC grinding of precision solid tools and CNC grinding of indexable insert peripherals.

It is a bond and its composite bond diamond or cubic boron nitride grinding wheel (hereinafter referred to as grinding wheel).

2 Normative reference documents

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document.

GB/T 1800.2-2020 Product Geometric Specification (GPS) Linear Dimensional Tolerance ISO Code System Part 2: Standard Tolerance zone code and limit deviation table of holes and shafts

GB/T 2493 Test method for rotational strength of grinding tools

GB/T 9239.1-2006 Mechanical vibration constant (rigid) rotor balance quality requirements Part 1: Specifications and balance tolerances test

GB/T 16458 Abrasives Terminology

GB/T 35479 Superabrasive products diamond or cubic boron nitride grinding tools shape overview and marking

JB/T 7425 Technical conditions for superabrasive products diamond or cubic boron nitride abrasives

3 Terms and definitions

The terms and definitions defined in GB/T 16458 apply to this document.

4 Shapes and basic dimensions

4.1 Grinding wheels for CNC grinding of precision solid tools (commonly called CNC tool grinding wheels)

4.1.1 The shape and size of the 1A1 grinding wheel are shown in Figure 1 and Table 1 respectively.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Normative references

Similar standards

GB/T 30470-2026|GB/T 47571-2026|GB/T 47927-2026|GB/T 2476-2025|GB/T 44687-2024|GB/T 16457.1-2023

How to Download GB/T 43132-2023

1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.