PFERD Cup Wheel, Series: Performance Line SG-ELASTIC, 4 x 3-1/2 in Wheel Diameter, 2 in Wheel Thickness, 16 Grit, Soft/Ultra Fine Grade, Aluminum Oxide Abrasive, Wheel Type Number: Type 11, 8600 rpm Maximum, Wheel Hardness: Q, Resin Bond, Applicable Materials: Steel and Cast Iron, 5/8-11 Center Hole Thread Size, Cup Wheel Shape

ITEM FEATURES:

• Type 11 flaring cup wheels are commonly used in grinding and snagging operations, especially in foundries on right angle grinders for removing gates, risers and parting lines from castings
• Type 11 cup wheels provide a large surface contact area, and are produced with a high amount of abrasive grain
• This ensures high performance removal rates, especially on high power tools