3M Cubitron 3 Depressed Center Grinding Wheel, 90003, 36+, T27, 4 1/2 in x 1/4 x7/8 (11x6x22.23) ANSI

HEAVY-DUTY: Designed for heavy weld removal and other heavy-duty grinding applications on almost all materials — while being specially formulated for use on stainless steel, mild steel, and aerospace alloys ENHANCED SPEED: Delivers up to 15% increased cut rate compared to 3M Cubitron II Performance Abrasives to help reduce the amount of time and pressure required to get the job done FEWER CHANGEOVERS: Removes up to 1.5x more material compared to 3M Cubitron II Performance Abrasives LONG LASTING: Designed to last longer than leading competitors 3M RE-ENGINEERED Precision-SHAPED GRAIN: Uses Re-Engineered Precision Shaped Grain, a breakthrough proprietary molecular bonding technology designed with sharp, angular structures that continuously fracture to form sharp points to wear evenly, run cool, and optimize mineral breakdown For industrial/occupational use only. Not for consumer sale or use