MECCANIXITY M6 Throat Tube & Extruder Brass Nozzle Kit - 1.75mm Filament Compatible Hot End Heater Block for 3D Printers (Includes Cleaning Drill Bit) - 3 Pack - Perfect for DIY 3D Printing Repairs & Maintenance

What is this?Throat Tube, Nozzle and Heater Block are 3D printer accessories, with nozzle cleaning drill bit, for all 1.75mm ABS PLA 3D printers.What will I get?Pack of 3 M6 Nozzle Throat Tube; Pack of 3 Print Head Nozzle(0.4mm); Pack of 3 Hot End Heater Blocks; Pack of 1 Cleaning Drill Bit(80mm/3.15'' Length); Pack of 1 Cleaning Drill Bit Tube; Stainless Steel Throat Tube: Length: 30mm/1.18inch; Diameter: 6mm/0.23inch. Nozzle Length: 13mm/0.51inch; Diameter: 6mm/0.23inch. Heater Blocks Size: 20x20x10mm/0.78''x0.78''x0.4''(LxWxH).Are there any advantages of the product?The throat tube is made of stainless steel, the nozzle is brass, the heater block is aluminum alloy. The nozzle of the extruder adopts a 0.4mm print head, the matching surface of it is smooth and the feeding is more convenient.How to use it?Remove the upper part of the extruder, replace the old nozzle, throat tube and heater block, loosen the throat tube fixing nut, remove the throat tube, then install the new one, and tighten the fixing nut.What should I notice?Please pay attention to clean the nozzle with cleaning tools in time to prevent clogging.

Throat Tube, Nozzle and Heater Block are 3D printer accessories, with nozzle cleaning drill bit, for all 1.75mm ABS PLA 3D printers.

Pack of 3 M6 Nozzle Throat Tube; Pack of 3 Print Head Nozzle(0.4mm); Pack of 3 Hot End Heater Blocks; Pack of 1 Cleaning Drill Bit(80mm/3.15'' Length); Pack of 1 Cleaning Drill Bit Tube; Stainless Steel Throat Tube Length 30mm/1.18inch; Diameter 6mm/0.23inch. Nozzle Length 13mm/0.51inch; Diameter 6mm/0.23inch. Heater Blocks Size 20x20x10mm/0.78''x0.78''x0.4''(LxWxH).

The throat tube is made of stainless steel, the nozzle is brass, the heater block is aluminum alloy. The nozzle of the extruder adopts a 0.4mm print head, the matching surface of it is smooth and the feeding is more convenient.

Remove the upper part of the extruder, replace the old nozzle, throat tube and heater block, loosen the throat tube fixing nut, remove the throat tube, then install the new one, and tighten the fixing nut.

Please pay attention to clean the nozzle with cleaning tools in time to prevent clogging.