5pcs GT2 16 Teeth 5mm Bore Aluminum Timing Belt Pulley For 3D Printer CNC

Specifications: 16 Teeth Bore: 5mm fit for most NEMA 17 Stepper motors Fit for 6mm wide GT2 timing belt Pulley material: Aluminum Note: This listing is just for 5pcs aluminum timing belt pulley, others not includes Package included: 5 x GT2 16 Teeth 5mm Bore Aluminum Timing Belt Pulley For 3D Printer CNC .These timing pulley tools are made of aluminum, which is durable and not easy to rust. Used widely in milling machine, CNC engine lathe, gear shaper, hobbing machine, drilling machine or other machinery transmission occassions. This teeth timing pulley is made of highquality aluminum, wellprocessed, and has a high finish. The aluminum teeth pulley of the precise design and drive shaft will work together perfectly. These timing pulleys are compact, easy to carry, and easy to operate.