McMaster 4526A13 Handheld Grinding Wheel Dresser with Spiral Cutters, 2 3 8" Head Width, for Smooth Surface G0410094 This Keson Tape Measure is This Keson Tape Measure is perfect for taking on your next project as it provides excellent accuracy and performance UL Listed Mounting Style External Plates Cover Type Pushbutton They have one piece cutters that are formed in a continuous spiral for smoother cutting and finer finishes than spur cutters Grinding Wheel Dresser Type Handheld Cutter Type Spiral Cutter Material Steel Head Width 2 3 8" Cutter Width 1 1 16" Overall Length 11 1 8" For Maximum Wheel Thickness 2" For Surface Texture Smooth For Abrasive Bond Material Vitrified Clay For Use With Bench Grinder Wheels