3M 051115-20817 DSD Truing Tool, 1/4 x 1-3/4 in

3M Truing Tool, DSD, 1/4 x 1-3/4 in

• Made with a strong proprietary metal alloy excellent for truing superabrasive resin bond diamond and CBN wheels
• Excellent for truing resin bond diamond and CBN wheels
• DSD tools will true straight ODs, angles or sides of wheels
• Must be used without coolant
• For use with 1/4 in, 3/8 in, and 1/2 in diameters with 3M holding blocks
• Will effectively true straight ODs, angles, side walls, and even centerless grinding wheels
• Eye protection is necessary to ensure operator safety
• Use with 3M holding block (sold separately) for mounting