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Aluminum Alloy Car Platform - offer outstanding appearance, higher durability and stability Dual DC 9V Motor is equipped with a speed feedback circuit and Hall speed. Dual motor offer higher power and speed, Motor speed (minutes / revolutions): 150 Flexibility - go forward, go backward, turn left, turn right, turn around, Climbing angle: 45°
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❶Tight Connection Roloc Design: Quick change discs, unique safety torque spiral allows to replace disc quickly, just twist it to remove or connect. When sanding disc is working, thread direction of disc is opposite to the force of friction, which makes the connection between disc and tray/holder more and more tight, ensures steady working even in high speed. ❷ High Performance Sanding Discs: Black Sanding Discs, with honeycomb structure is suitable for stainless steel, aluminum, non-ferrous metals, plastics, fiber products, ceramics, stone, solid wood furniture, concrete surfaces, etc. When working, grinding particle removes target coating, while tiny fiber polishes the scratch, leaving a glossy surface, a great coating removal disc, perfect for coating/rust/dirt removal. ❸ Superior Zirconium Oxide Discs: Strong cutting force and long-life service, generally used to polish hard metal, such as titanium alloy, . Suitable for rust removal and polishing, works well on rugged surface
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Smart Robot Car Mobile Chassis Kit comes with 3 PCS Hall motors, Strong power, intelligent speed adjustment, ensure fast and smooth operation Triangular design : 3 PCS Universal wheel, easy to move in multiple directions without turning The main parameters of Arduino Starter kit: Max load 2 kg, Max speed 20m/min, Max climbing angle 40°
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Made from aluminium oxide abrasive, durable and anti-static, ideal for polished metal, wood, jade and so on Hook and loop backed, 5 inch diameter, suitable for use with random orbit sanders; Pre-punched with 8 holes for dust extraction, easy to use 6 Grits sandpaper assortment from rough to fine to satisfy almost all your general polishing requirements
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Package include: totally 22 pcs MK8 nozzles in 7 sizes, 2 x 0.2mm, 2 x 0.3mm, 10 x 0.4mm, 2 x 0.5mm, 2 x 0.6mm, 2 x 0.8mm, 2 x 1.0mm Parameter: input diameter 1.75mm; output diameter 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.8mm, 1.0mm; out thread: M6 Applicability and compatibility: fit for 3D Printer Makerbot Creality CR-10, MK8 Makerbot Reprap Prusa I3, compatible with all 1.75mm PLA ABS 3D printer
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UPGRADE: Right hand extruder kit - Perfect replacement for Creality 3D Printers ENDER3, ENDER5, CR-10 Series, CR-10 S4, CR-10 S5, CR-10 Mini, CR-10S, CR-10 Plus. Upgrade your Creality 3D Printer Extruder with our New "Metal Anodised Aluminum" Upgrade Kit. STABLE and DURABLE: Full metal aluminum alloy, DIY kit and you need to assemble by yourself. Our MK8 extruder hotend include all the necessary screws & parts needed to directly replace your old original weak Creality plastic extruder. EASY TO INSTALL: All you do is unbolt the old original Creality plastic extruder & screw in the new "Metal Extruder" and ready to start printing. Used for 1.75mm filament of 3D printer MK8 bowden extruder frame.