Feature●This kit includes 2pcs 60Tooth 2GT timing pulleys, 2pcs 20T 2GT pulleys and 2pcs 200mm close belt loop, 1pc wrentch●Both Bore size is 5mm; Used for 6mm width 2GT timing belt●Material: Aluminum, rubber●Widely used for transmission machines like 3D Printer, CNC machines, Drilling machines and so onDescription
Tooth Number: 60 and 20; Pitch of teeth: 2mm