Heater Block Hotend Kit Aluminum for Prusa MK4 3D Printer with Bimetal Throat Heating Rod

Feature: 1. APPLICABLE MODEL: This is a 3D printer hot end kit for Prusa i3 MK4, provides great convenience for 3D printing, you can use with confidence 2. FAST AND EFFICIENT: 24V 40W heating rods and heating blocks enhance your 3D printing capabilities, a must have accessory for your 3D printer. Fast heating, quickly get to the required temperature in the printing process, improve printing efficiency 3. EXCELLENT PERFORMANCE: Upgraded bimetal pipes with higher hardness and wear resistant; The interior is treated by special process, the interior is smoother, no burrs; Lower pullback resistant, higher printing accuracy, more delicate 4. NICE REPLACEMENT: Bimetal pipe branch design, the front end is made of Ti alloy, the back end is made of copper alloy material, has a strong heat barrier ability, and can dissipate heat faster. An excellent replacement for damaged thermistors that can be locked onto board connectors 5. STABLE AND INTERFERENCE RESISTANT: The heater block hotend kit has long service life and excellent interference resistant, which can ensure stability and reliability, so as to obtain consistent performance Specification: Item Type: Heater Block Hotend Kit Heating Rod: Approx. 6 x 12mm 0.24 x 0.47in 24V 40W, Wire Length: Approx. 120mm 4.72in Thermistor: Approx. 3 x 8mm 0.12 x 0.31in Aluminum Heating Block Size: Approx. 21 x 13 x 13mm 0.83 x 0.51 x 0.51in Throat Size: M6 x approx. 65mm 2.56in Throat Material: Ti alloy and copper Temperature Resistant: 450 celsius 500 celsius Bimetal Throat Features: 1. Compared to ordinary throats, it has higher hardness and more wear resistant; 2. Internally processed with special technology, smoother without burrs, lower backpressure, higher printing accuracy, and finer finished product; 3. Bimetal throat with branch design, front end made of Ti alloy, back end made of copper alloy, strong thermal insulation ability and faster heat dissipation.. Package List: 1 x Heating Rod 1 x Thermistor 1 x Aluminum Heating Block 1 x Insulation Sleeve 1 x Bimetal Throat 1 x Plastic BoxAPPLICABLE MODEL: This is a 3D printer hot end kit for Prusa i3 MK4, provides great convenience for 3D printing, you can use with confidence FAST AND EFFICIENT: 24V 40W heating rods and heating blocks enhance your 3D printing capabilities, a must have accessory for your 3D printer. Fast heating, quickly get to the required temperature in the printing process, improve printing efficiency EXCELLENT PERFORMANCE: Upgraded bimetal pipes with higher hardness and wear resistant; The interior is treated by special process, the interior is smoother, no burrs; Lower pullback resistant, higher printing accuracy, more delicate NICE REPLACEMENT: Bimetal pipe branch design, the front end is made of Ti alloy, the back end is made of copper alloy material, has a strong heat barrier ability, and can dissipate heat faster. An excellent replacement for damaged thermistors that can be STABLE AND INTERFERENCE RESISTANT: The heater block hotend kit has long service life and excellent interference resistant, which can ensure stability and reliability, so as to obtain consistent performance