10 pcs 3D J-Head hotend/E3D extruder Nozzle Drill Cleaner

Product InfoBlocks can be extremely frustrating!Never mind. We have an effective weapon to deal with it-a drill cleaner.These extruder nozzle drill cleaners are powerful tools that any 3D printer owner must have. As blocks happen a lot during the printing, extruder nozzles must be cleaned from time to time to ensure flowing printing and you will find it difficult to get access to the inner of the nozzle. These drill cleaners are here to help you. The drills are made of Tungsten steel, hard and thin enough to get into the nozzle and extract the blocked filament. There are 4 types of drills of 0.3mm, 0.35mm, 0.4mm and 0.5mm suitable for nozzles of 0.3mm to 0.5mm.Please note that the color of the rubber band on the drill cleaner is random. With these precision drill bits, you will certainly extend the life of your nozzle keep producing better models. Specification:Material£ºTungsten steel (Drill) & Stainless steel (Shank)Shank Diameter: 3.175mm Total length: 38.1mmBox: 90mm x 54mm x 10mmWeight (10pcs with box): about 40gWe sell 10pcs of the same size in one box, if you need different size, please contact us. Package list:1 box of 10pcs extruder nozzle drill cleaner