BIQU BX All-metal Throat Stainless steel & Titanium alloy Heat break 3D Printer Accessories For BIQU H2 Extruder 3D Printer Parts
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Default Shipping: China Warehouse
Unless otherwise specified, orders are shipped from our China warehouse, with worldwide delivery available. Estimated delivery time is 12–20 business days, depending on your destination.
Alternative Warehouse Options
Selected products offer US or EU warehouse options as variants, subject to stock availability.
- US Warehouse: Available for delivery within the contiguous United States only. Alaska, Hawaii, Puerto Rico, and military addresses are excluded. Estimated delivery time: 5–7 business days.
- EU Warehouse: Estimated delivery time: 5–7 business days.
For more information, please refer to our Shipping Policy.
Upgrade your hotend with the BIQU BX All-Metal Throat Heat Break — a high-performance replacement throat designed specifically for the BIQU H2 Extruder series.
This all-metal design eliminates PTFE tubing inside the heat zone, significantly reducing heat creep and enabling much higher printing temperatures (up to 500°C). Choose between durable stainless steel or premium titanium alloy versions for optimal thermal isolation and longevity.
Key Features:
- All-Metal Construction — No PTFE liner for superior high-temperature performance and minimal heat creep
- Titanium Alloy or Stainless Steel Options — Titanium provides excellent thermal barrier and lightweight strength; stainless steel offers great durability
- High-Temp Capability — Supports printing up to 500°C with appropriate hotend setup
- Precise Fit — M6 thread, standard 6×22.5mm dimensions for perfect compatibility with BIQU H2
- Easy Installation — Direct drop-in replacement for the original H2 throat
