2M/5M GT2-6mm Open Timing Belt Width 6mm GT2 belt For Reprap 3D Printer Parts PU With Steel Core

Features: Fit for Reprap, MendelMax,3D Printer It Gives Better Smoothness and Cccuracy of Positioning Circular arc Tooth Profile Tooth Space is Small, Suitable for Straight Line Driving Compared with the T2.5 or MXL timing pulley, the GT2 pulley tooth profile is anti-backlash Specifications:  Timing belt material 1: Rubber  Timing belt material 2:PU With Steel Timing Belt Timing belt width: 6mm