2pcs Aluminum 5mm Bore 2GT Pulley 60 Tooth + 2pcs GT2 20T Timing Belt Synchronous Wheel +2pcs 200mm Closed Loop Rubber Belt for 6mm Width Belt 3D Printer CNC Machine electronics3 when clamped: 6-1/4” – 7-1/4”

when clamped: 6-1/4” – 7-1/4”

OLMAX/MINData holdLCD backlightAuto power offLow battery indicationGeneral CharacteristicsPower

The inner compartments are easily removable for cleaning purposes

approximately 800 sheets of paper can be stored

Hand Pointer for Classroom，Classroom Pointer for Teacher，Telescopic Teacher Pointer Retractable Pointer Hand Pointer for Kids Whiteboard Pointer (Black)

2pcs Aluminum 5mm Bore 2GT Pulley 60 Tooth + 2pcs GT2 20T Timing Belt Synchronous Wheel +2pcs 200mm Closed Loop Rubber Belt for 6mm Width Belt 3D Printer CNC Machine electronics3 when clamped: 6-1/4” – 7-1/4”2pcs Aluminum 5mm Bore 2GT Pulley 60 Tooth + 2pcs GT2 20T Timing Belt Synchronous Wheel +2pcs 200mm Closed Loop Rubber Belt for 6mm Width Belt 3D Printer CNC Machine Tooth Number: 60 and 20; Pitch of teeth: 2mm Product Features 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