3M Green Corps Flexible Grinding Wheel, AB03219, grade 36, 5 in x 1/8 in x 7/8 in The 1/8 inch thick bonded 3M Green Corps Flexible Grinding Wheel contains proprietary 3M Ceramic Abrasive grain and can be used on a wide variety of metalsSupport the wheel with the 3M Flexible Grinding Wheel Backup Pad PN51045 in for safe operation. Product Information Brand 3M Part # 7000138724 Line Green Corps Application Edge Beveling Color Green Diameter 5 Inch Origin Country Thailand Product Type Grinding Wheels Thickness 3.175mm Product Information3M Ceramic Abrasive grainCan be used on a wide variety of metalsGreat for use with Right Angle GrindersMay be used on a wide variety of metalsSmooth running wheels produce less vibration than conventional grinding wheelsStands up to medium to high pressure production environments, contributing to longer service lifeWheels produce less noise and vibration when grindingSuggested ApplicationFor use on all metals