fits 20 mm collets and Weldon holders.
The tool is ideal for marking a wide variety of materials such as aluminium, titanium, steel, bronze, copper, brass, plastics etc.
Two needle types are available.
- Needle 90R10 Ex00 is optimal for marking with a large font (font size legible from 4 mm) and wide line thickness on surfaces with a hardness of up to 50 HRC.
- Needle 90R05 Ex00 is optimal for marking with a small font (font size legible from 2 mm) and medium, but deeper line thickness on surfaces with a hardness of up to 55 HRC.
Workpiece unevenness is compensated for. The marking speed depends on the feed rate of the machine and is independent of the spindle speed. The workpiece surface can be machined either dry or wet.
The AMF-Writer Large has high-quality guides and a robust special needle. The setting is made continuously through a knurled nut and can be determined by means of a scale. Due to this setting capability with the knurled nut, the tool is optimally suited for small and medium lot sizes. The tool is held preferably in 20 mm collets or Weldon holders.
- High wear resistance
- Suitable for marking a wide variety of materials
- Easy adjustment by means of a knurled nut (possible also when clamped)