HTD Timing Belts
High Torque Drive (HTD) Belts have a parabolic tooth profile that enables increased surface area contact between the pulleys and the belts. The shape of the belt has been designed to with stand greater force thus increasing how much power out you get. Metric pulleys are available in 4 pitches, these include 3mm (3M), 5mm (5M), 8mm (8M), and 14mm (14M).