Norton® Norton® 66252940863 Toolroom Grinding Wheel, 7 in Wheel Dia, 1/2 in Wheel Thickness, 1-1/4 in Center Hole, 46 Grit, Aluminum Oxide Abrasive
Part #N66252940863
MFG #66252940863
UNSPC #23131503
Norton® Norton® Toolroom Grinding Wheel, 7 in Wheel Dia, 1/2 in Wheel Thickness, 1-1/4 in Center Hole, 46 Grit, Aluminum Oxide Abrasive, Series: 32A, COARSE Grade, 3600 rpm Maximum, Wheel Hardness: H, Vitrified Bond, Applicable Materials: Iron, High Speed Steel and Tool Steels RC 50 to 68, 300 and 400 Series Stainless Steels, Soft Steels RC 30 to 45, Purple Wheel, Wheel Type Number: Type 1
Abrasive Material Aluminum Oxide Applicable Materials Iron, High Speed Steel and Tool Steels RC 50 to 68, 300 and 400 Series Stainless Steels, Soft Steels RC 30 to 45 Bond Type Vitrified Center Hole Size 1-1/4 in Grade Coarse Grit 46 Maximum Speed 3600 rpm Series 32A Wheel Color Purple Wheel Diameter 7 in Wheel Hardness H Wheel Thickness 1/2 in Wheel Type Number Type 1