TRIANGLELAB Drivegear kit dual drive gear extruder kit Cloned upgrade extruder Prusa i3 3d printer

ตัดรอบส่งของ 09.00น. ชำระเงินหลัง 09.00น. จัดส่งวันถัดไป ร้านสามารถออกได้แค่บิลเงินสด แต่ต้องแจ้งล่วงหน้าตอนสั่งของ TRIANGLELAB Drivegear kit dual drive gear extruder kit Cloned Btech upgrade for extruder for Prusa i3 3d printer gear Mini Bowden Extruder DualDrive gears for 1.75 mm filament, Precision custom cnc machined with extreme precision guarantees that you get the grip you always wanted. The gears are treated with hardened steel and then treated by nickel plating. Greatly improved the durability and reliability of gears. The extruder controls the filament very well. All gears are hardened steel and treated with nickel plating. 1.Superior quality pulley WITHOUT the lock screw X 1 (Hardened steel)It is more durable and durable. The biting teeth are very sharp and not easy to slip. 2.Superior quality pulley with the lock scre X 1 (Hardened steel)It is more durable and durable. The biting teeth are very sharp and not easy to slip. 3.Pulley shaft X 1(3MM*20MM) 4.Pulley bearings X 2 PS:In a long period of use. There may be a drop in color. But this does not affect the sharpness of the gear. Curved teeth beat 0.03mm Which is closely matched with the shaft and has high concentricity The driving force is 15KG. Hardened steel nickel plated HRC60+，Ultra-high hardness HV3300 The overall hardness of the hardened steel substrate reaches HRC60+ The more wear-resistant surface adopts RNC-based nano-coating, ultra-high hardness HV3300 Package list: 1.TriangLab - Hardened steel Plated Nickel X 2 2.Pulley shaft (3MM*20MM) x1 3.Pulley shaft (3MM*24MM) x1 4.Pulley bearings X 2 5.Screws x3 The dimensional accuracy of the inner hole is 0.02mm, which is closely matched with the shaft and has high concentricity