NA 121

DIN Standards Committee Tools and Clamping Devices

DIN EN 25967 [CURRENT] references following documents:

Document number Edition Title
DIN EN 22857 1990-07 Ground thread taps for ISO metric threads of tolerances 4H to 8H and 4G to 6G coarse and fine pitches; manufacturing tolerances on the threaded portion (ISO 2857:1973 incl. AMD 1:1984 and AMD 2:1986); german version EN 22857:1989 More 
DIN 6580 1985-10 Terminology of chip removing; movements and geometry of the chip removing process More 
DIN 6581 1985-10 Terminology of chip removing; reference systems and angles on the cutting part of the tool More 
DIN 6582 1988-02 Terminology of cutting; additional terms for the tool, wedge and the cutting edge More 
ISO 2857 1973-12 Ground thread taps for ISO metric threads of tolerances 4H to 8H and 4G to 6G coarse and fine pitches; Manufacturing tolerances on the threaded portion More 
ISO 3002-1 1982-08 Basic quantities in cutting and grinding; Part 1 : Geometry of the active part of cutting tools; General terms, reference systems, tool and working angles, chip breakers More 
ISO 3002-2 1982-03 Basic quantities in cutting and grinding; Part 2 : Geometry of the active part of cutting tools; General conversion formulae to relate tool and working angles More