<p>Compatible Models: This Ceramic Heating Block Kit is compatible with for K1\/K1 MAX High Speed 3D Printers.</p> <p>Powerful ceramic heating ring: The heating block kit uses a 60W ceramic heating ring to increase the heating speed, more uniform heating, and faster heat transfer.</p> <p>Large Hot Melt Section and High Flow Support: The overall hot melt section is increased by 30%(The hot melt section length is 28.5mm), supporting up to 600mm\/s high-speed printing.</p> <p>Titanium Alloy and Copper Heat Break High Temperature Resistance: All metal design, more powerful overall performance support 300C high temperature printing, compatible with more filaments such as PLA, ABS PETG, TPU, PP, PC, nylon, etc.</p> <p>Processing Upgrade for Better Printing: The heat break is made of titanium alloy, with an extremely thin wall thickness of 0.25 mm for excellent heat insulation performance.Nozzle inner wall roughness Less than Ra0.4, smoother feeding.</p> <p>Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you!</p> <p>Material: Silica gel</p> <p>colour: As Shown</p> <p>Package Contents: </p> <p>1 x Ceramic Heating Block Kit</p> <p>5 x Brass Nozzles 0.4mm</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>