Iso13715 <ORIGINAL ✭>

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): Indicates . On an external edge, this allows a burr; on an internal edge, it indicates a "passing" (added material). Minus Sign ( −negative iso13715

Indicates a permitted burr . The edge may have a projection of material up to 0.3 mm. This is often specified when a slight burr is permissible to avoid costly deburring operations, provided it does not interfere with assembly. Add a note near the title block: ): Indicates

According to ISO 13715:2017 , a burr is described as a material overhang. Measured Edge Length ( The edge may have a projection of material up to 0

): The standard uses one primary parameter to quantify a burr: the smallest distance from the tip of the burr to the perpendicular of the surface it is attached to.

⚠️ Important: An edge break is a deburring operation. Deburring simply removes raised material; an edge break removes material to create a defined flat or curved surface.