*Detailed Size: 20 Teeth 5mm Bore Fit 10mm Belt Width, Minimizes the risk of belt slippage while reducing noise
*High-Quality Material: Made of Aluminum Alloy which is high-temperature, wear and corrosion resistance
*Widely Application: Suitable for 3D printers, gear shapers, milling machines, drilling machines, hobbing machines or other machinery transmission occasions
*Hassle-Free Guarantee: PHITUODA's products can only be packed and shipped after strict quality inspection. If you are not satisfied within 90-days, send 1 simple email and receive a 100% money-back refund. We're so confident you will love our products like our other 5-star reviewers! You will be amazed at the customer service you receive after the sale!