In a drawing's title block, you will typically see a combination of these classes, such as : m : Medium class for linear dimensions (Part 1). K : Class K for geometrical features (Part 2). General Tolerance Tables (Summary) 1. Linear Dimensions (ISO 2768-1)
Elias closed the tablet and looked at the CNC machines waiting on the floor. "Now, let’s go cut some metal. And Leo? Make sure you check the chamfer heights for those broken edges—ISO 2768-1 is very specific about those.". General Tolerance - ISO 2768 1 & 2 - ZEISS Quality Forum iso 2768 general tolerances pdf exclusive
ISO 2768-2 applies to four main characteristics: In a drawing's title block, you will typically
The tolerance values according to ISO 2768 are as follows: In a drawing's title block