Norton® 66252940880 32A Straight Toolroom Wheel, 7 in Dia x 1/2 in THK, 1-1/4 in Center Hole, 60 Grit, Aluminum Oxide Abrasive
Part #N66252940880
MFG #66252940880
UNSPC #31191600
Country Of Origin : 
Norton® Toolroom Wheel, Straight, Series: 32A, 7 in Wheel Diameter, 1/2 in Wheel Thickness, 1-1/4 in Center Hole, 60 Grit, Medium Grade, Aluminum Oxide Abrasive, 3600 rpm Maximum, Wheel Hardness: I, Vitrified Bond, Applicable Materials: 400 Series Stainless, Hard/Soft Carbon Steel, Tool Steel, Aluminum, Cast Iron, Ductile Iron and Gray Iron, Purple Wheel, Wheel Type Number: Type 1
- Stock Removal, Surface Grinding, Tool and Cutter Grinding, Tool Sharpening, Truing and Dressing
- Exceedingly strong, sharp monocrystalline aluminum oxide grain for precision production medium to heavy stock removal applications
- Grinds with an exceptional cool, fast cutting action, requires minimum dressing
- The most versatile vitrified bond, especially recommended for CNC cutting tool machines and cylindrical and surface grinding
- Particularly suited for grinding all kinds of tool steels, including tough vanadium alloy steels with moderate to heavy feed rates
- Outstanding form holding
Abrasive Material Aluminum Oxide Applicable Materials 400 Stainless Steel, Hard/Soft Carbon Steel, Tool Steel, Aluminum, Cast Iron, Ductile Iron and Gray Iron Bond Type Vitrified Center Hole Size 1-1/4 in Grade Medium Grit 60 Maximum Speed 3600 rpm Series 32A Type Straight Wheel Color Purple Wheel Diameter 7 in Wheel Hardness I Wheel Thickness 1/2 in Wheel Type Number Type 1