ISO 2935:1974

Overview

ISO 2935:1974 specifies the dimensional requirements for circular saw blades used in woodworking. The standard defines the relationship between a blade’s outside diameter, its centre (arbour) hole diameter, and blade thickness. It organizes thickness values into four columns that represent approximately constant blade stiffness and gives recommended hole diameters and tolerance classes for common blade sizes (both up to 1 000 mm and for larger diameters).

Key topics and technical requirements

• Scope: Dimensions covered include outside diameters, centre hole diameters and nominal thicknesses for woodworking circular saw blades.