Catalog number: NA1721 Features: ●A separate type tool used in combination with a mandrel (shaft). ●The mandrel can be used repeatedly, so there is less waste after use, and tool costs can be reduced compared to tools with shafts. Specifications: ●Grit (#): 100 ●Shape: Wheel ●Outer diameter (mm): 22 ●Width (mm): 2.3 ●Maximum operating speed (rpm): 8000 ●Abrasive grain: AC ●Hole diameter (mm): 1.8 ●Hole diameter (mm): 1.8 ●Compatible materials: Tool steel, alloy steel, general steel, stainless steel, aluminum, copper
