The GT2 pulley with 20 teeth or grooves is one of the best choices for 3d printer construction. Compared with the T2.5 or MXL timing pulley, the GT2 pulley tooth profile is anti-backlash. Why? The rounded teeth of this tooth and belt are engaged together longer providing a smoother transition between teeth. The GT2 pulley with 20 teeth or grooves is one of the best choices for 3d printer construction. Compared with the T2.5 or MXL timing pulley, the GT2 pulley tooth profile is anti-backlash. Why? The rounded teeth of this tooth and belt are engaged together longer providing a smoother transition between teeth. Product DescriptionTooth number: 20 The GT2 pulley with 20 teeth or grooves is one of the best choices for 3d printer construction. Compared with the T2.5 or MXL timing pulley, the GT2 pulley tooth profile is anti-backlash. Why? The rounded teeth of this tooth and belt are engaged together longer providing a smoother transition between teeth. polybag
Product DescriptionTooth number: 20
Tooth pitch: 2mm
Hole diameter: 5mm
Flange: double
Tooth width: 7mm
Tooth pitch: 2mm
Hole diameter: 5mm
Flange: double
Tooth width: 7mm
Product DescriptionTooth number: 20
Tooth pitch: 2mm
Hole diameter: 5mm
Flange: double
Tooth width: 7mm