• Made with a strong proprietary metal alloy excellent for truing superabrasive resin bond diamond and CBN wheels
• Will effectively true straight ODs, angles, side walls, and even centerless grinding wheels
• Must be used without coolant
• Available in 1/4, 3/8, 5/8, and 1/2 inch diameters to suit wheels of similar thickness
• Use with 3M™ Holding Block (sold separately) for mounting
• Eye protection is necessary to ensure operator safety

Specially constructed with a proprietary alloy, our 3M™ DSD Truing Tool performs precision shaping of resin-bonded diamond and CBN wheels. The tool helps operators obtain the smoothest, most precise wheel performance possible by bringing balance and even surfaces back to the wheel after repeated use. It trues straight ODs, angles, or sides of these wheels without requiring the use of a coolant.