Nozzle extruder measurement: the extruder has 5 sizes, 0.2 mm, 0.3 mm, 0.4 mm, 0.5 mm and 0.6 mm, different sizes can meet your multiple needs
Matchable nozzle drill: this set of nozzle drill has matchable sizes with nozzle extruder, 0.2 mm, 0.3 mm, 0.4 mm, 0.5 mm and 0.6 mm, and they are held in a box, in case of missing or hurting
Quality material: the nozzle extruder is made of brass, while the drill is made of stainless steel, not easy to get rust or erosion, providing long servicing life
Wide range of compatibility: this set of printer nozzle kits is compatible with most 1.75 mm 3D printers on the market, such as Duplicator, MakerBot, RepRap, etc.
Quantity: the package includes 10 pieces of MK8 nozzle extruder (5 sizes, 2 pieces in each size) and 5 pieces of nozzle drills in 5 sizes, applicable in your daily life