Soosee 6 Pack 30MM Length Extruder 1.75MM Tube & 6 Pack 0.4MM Brass Extruder Nozzle Print Heads for MK8 Makerbot Reprap 3D Printers

Specification of Extruder Tube:  Type : Nozzle Throat  Compatibility : 3D Printer  Outer Thread : M6  Nozzle Throat Outer Diameter:7mm  Nozzle Throat Inner Diameter:4mm  Teflon Pipe Inner Diameter : 2mm  Length : 30mm  Filament Diameter : 1.75mm  Material : Stainless Steel  Specification of Brass Nozzle:  Type :0.4mm Extruder Brass Nozzle Print Head  Color: Golden.  Material: brass  Size: 5*13mm  Input Diameter: 1.75mm  Output Diameter: 0.4mm  Specification of drill kit:  Type :Drill kit  Material: silicone  Bit diameter: 0.4mm  The bit length: 8mm  The length of shank: 20mm  Note: Compatible with all 1.75mm PLA ABS printer, works with Anet A8  Attention: Small parts, keep away from children  Package include  6 Pack 3D Printer Nozzle Inputting Tube  6 Pack 3D Printer Extruder Brass Nozzle Print Head  2 Pack Drill Bits(Color:Random)