Tuffplast Pune Pvt.Ltd. Has Developed Tuffplast® Brand Standard Timing Belt Pulleys. Pulleys Are Moulded In High Grade Engineering Plastics Material. The Strength Of The Plastic Materials Is Very Close To Cast Iron. Pulleys Are Available With & Without Metal Insert [with Pilot Bore] To Facilitate Bore To Your Requirements. The Profile In The Tooling Is Done By Cnc Wire Cutting Hence Ensures Accurate Profile Of The Pulleys. Low Drive Weight Improves Mechanical Efficiency. The Pulleys Are Available Ex-Stock In Standard Sizes As Per Our Catalog [The Catalog Is Available On Website Www.Tuffplast.Com. They Can Modify A Standard Pulley Or Manufacture Custom Made Pulleys For Your Specific Requirements. The Pulleys Are Used In Textile Winders, Special Purpose Machines, Paper Folding Machines, Conveyors Etc. Where Zero Backlash Speed Transmission Is Required.