Product Description
3D printer extruder hot end requires heat sink to operate properly - metal base, aluminum block, or any other type of cooling device. This set includes a 30mm long stainless updated tube for low friction, trouble free print, and nozzle can be exchanged or replaced with many different types of nozzles. There are also heating tube, aluminum heating block and thermistor of good quality. It would be a great replacement for old extruder.

Features:
Stainless steel updated throat tube for trouble free, low friction print, much solid quality.
Pre-wired white color thermistor is connected to the updated heater block.
12V version with 40W red heat tube. Use it with heat sink or cooled metal base to enhance heat dissipation.
Plenty of  nozzles compatible with this hot end which means nozzle replacement is easy.
Comes fully assembled and you can replace your old 3D printer extruder parts directly.

Specifications:
Type: MK8
Material: Aluminum, stainless steel and brass
Installation: External thread connection
Nozzle Size: 0.4mm
Throat Length: 30mm
Aluminum Block Size: 20mm x 20mm x 10mm
Cable Length: 103.5cm / 40.7"
Working Temperature: -40~+ 260°C（-40~+ 500°F）

Package Content:
1 x 1.75 mm to 0.4 mm MK8 Nozzle
1 x Heating Block
1 x White Thermistor
1 x 12V40W Red Heating Tube
1 x M6 x 30mm Throat Tube
1.We only accept payment by Paypal.

2.Great appreciate for prompt payment. Unpaid item will be filed without receiving payment in 7 days

1. All items will be shipped to buyer's ebay address. Before you pay, please make sure your address in ebay matches the address you would like us to ship to.
2. We ship within 2 business days (weekends and public holidays are not cognized as business days) after full payment is received and cleared.. Generally, delivery time is 10-25 days.
3. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine

1. Please contact us before returning the item

2. You have 30 days to return it from the date it was received. Please contact us to ask RMA number before do return(please contact us before open a return case

3. Return must be in the original package. and with ALL original accessories if you return for refund. if you return for replacement. just return defective part to save postage

  1. Our working time: Monday to  Friday from 9:00 am to 6:00 pm (GMT+8).

  2. if you can not get a rapid reply during holiday ,please do not worry


Payment
1.We only accept payment by Paypal.

2.Great appreciate for prompt payment. Unpaid item will be filed without receiving payment in 7 days

Shipping
1. All items will be shipped to buyer's ebay address. Before you pay, please make sure your address in ebay matches the address you would like us to ship to.
2. We ship within 2 business days (weekends and public holidays are not cognized as business days) after full payment is received and cleared.. Generally, delivery time is 10-25 days.
3. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine
Returns

1. Please contact us before returning the item

2. You have 30 days to return it from the date it was received. Please contact us to ask RMA number before do return(please contact us before open a return case

3. Return must be in the original package. and with ALL original accessories if you return for refund. if you return for replacement. just return defective part to save postage
Contact Us

  1. Our working time: Monday to  Friday from 9:00 am to 6:00 pm (GMT+8).

  2. if you can not get a rapid reply during holiday ,please do not worry


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