Iverntech 5 Sets 3D Printer MK8 Extruder Hardened Steel High Temperature Nozzles 0.4mm with Extruder Nozzle Cleaning Kit(Drill Bits,Tweezers, Brush, Wrench) for Makerbot, Creality CR-10 Ender 3

• ⚙Packing with 5Pcs 0.4mm Hardened Steel MK8 Nozzles, 5 x Drill Bits, 2 x Tweezers, 1 x Brush, 1 x Wrench
• ⚙MK8 Hardened Steel Nozzles compatible with most 1.75 mm 3D printer filaments
• ⚙ M6 thread MK8 Hardened Steel Nozzles compatible with MK8 hotend 3D printers, such as Ender-2/ Ender-3/ Ender-3 pro/ Ender-5, also compatible with Creality CR-10 all-metal hotend, Prusa i3, Anet A8, Reprap, etc.
• ⚙The inner wall of the MK8 Hardened Steel nozzles is much smoother and has no burrs, good abrasion resistance, heat resistance and corrosion resistance, provide you a accurate and smooth extrusion
• ⚙You can contact us if there are any questions , we will do our best to deal with it and give you a satisfactory answer

Durable material: This MK8 extruder nozzle are made of hardened tool steel, good abrasion resistance, heat resistance and corrosion resistance, sturdy construction makes them durable to serve you for long time, suitable for 3D printing at high temperature Good performance: this hardened tool steel nozzle has higher toughness and hardness, not only suitable for common 1.75 mm 3D printer filaments, but also can print filaments of carbon fiber, fiberglass, etc. Packing List: 5 x MK8 Hardened Steel Nozzles 5 x 0.4mm Drill Bits 2 x Tweezers 1 x Brush 1 x Wrench