Low Pulley w/bearings (closest to the inner bowl) | OF30 Pro Rigid propriety carbon steel blend for

propriety carbon steel blend for longer life

The 25 grit Double Bar Cha-Ching diamond abrasive tool will create an aggressive profile on concrete to prepare a coating

Although the timing belt has not been discontinued

These 7" plates are compatible with the OF16 series machines

The 20Pro is able to prepare more than 600 square feet per hour of concrete per grit on a single phase 208-240V power

Low Pulley w/bearings (closest to the inner bowl) | OF30 Pro Rigid propriety carbon steel blend forThis Low Pulley with bearings fits the OF30 Pro heavy duty machines. This pulley has a profile of HTD 1. 5mm and has 18 teeth. The inside diameter is 3 8''.