Features:
450℃-rated Bi-Metal Heatbreak melts filament faster and conducts60% less heatacross the Break Zone than competing Heatbreaks
Safe, reliable and durable: it has two components with different thermal conductivity, composed of 3 parts. Use a special process to fix them firmly together, so there is no need to worry about it being damaged
Bimetallic thread version, compatible with E3D Heatsink , E3D Volcano Heat BlockE3D PT100 Volcano Heat Block , E3D V6 Heat Block E3D PT100 V6 Heat Block , Prusa l3 MK3/MK3S
The bimetal smooth version is the standard size of E3DV6

Specifications:
Material: Copper Alloy
Size: Long thread part is M7, short thread part is M6, this pipe is used for 1.75mm V6 Hotend Heater
Type: Threaded version/Smooth version (optional)

Package Include:
1x Heatbreak Throat