Din 6930 M Tolerance Pdf ((better)) Guide

A unique feature of DIN 6930 (and ISO 13920) is the distinction between continuous surfaces and broken surfaces.

The standard is divided into two primary parts: , which covers technical delivery conditions, and DIN 6930-2 , which specifies the actual tolerance values. The m (medium) tolerance class is the most commonly referenced accuracy grade, balancing manufacturing precision with cost-effectiveness. Key Tolerance Categories for Class m din 6930 m tolerance pdf

If a bracket is designed to be 100 mm wide and the drawing cites DIN 6930-M, the actual part can measure anywhere between 99.7 mm and 100.3 mm. If it measures 99.6 mm, it is out of spec (Non-Conforming). A unique feature of DIN 6930 (and ISO

DIN 6930-2 focus on dimensions, but edge quality (burr height) is often governed by related standards like DIN 9830. Key Tolerance Categories for Class m If a