3D Printer Extruders

MK8 throat with a PTFE teflon tube for 1.75 mm 3D printer hotends. Stainless steel core plated with TwinClad XT (low-friction, high-hardness coating) to reduce clogging, withstand higher temperatures, and resist wear. Eliminates PTFE liner while delivering a smooth bore and improved filament flow for durable, long-lasting performance with PLA and other tough filaments.

• TwinClad XT low-friction coating for reduced clogging
• Stainless steel construction with high hardness and corrosion resistance
• Eliminates PTFE liner for longer-lasting performance
• Very smooth inner bore and wall to minimize filament snagging and clogging
• Higher temperature capability than standard steel hotends
• Suitable for high-abrasion filaments (carbon fiber, metal-filled, aluminates)
• Compact MK8 throat with integrated PTFE tube (approx. 30.5 x 6 mm)