The ramé-hart Precision Needle File is used to clean out obstructions from the ends of dispensing needles. It is recommended that this file be used in conjunction with the Cleaning Wires Kit.
The file is 35mm long. The handle is 10mm and the shank is 25mm long. The file tapers. At the tip, the outside diameter is 0.2mm and increases to 0.5mm.
The material is high-grade stainless steel or titanium.
This file is available individually or in a pack of 6.