A high-quality orange aluminium oxide bench grinding wheel with ultra-fine grit. Ideal for general grinding, deburring and tool sharpening. Suitable for dry and wet cutting. Compatible with most whetstone bench grinders with an 80mm bore. Features & Benefits:• Made from orange aluminium oxide• Ultra-fine grit• Ideal for general grinding, deburring and tool sharpening• Suitable for dry and wet cutting• Compatible with most whetstone bench grinders with a 80mm boreSpecifications:Diameter: 200mmThickness: 25mmGrit: 400GMetres per second: 35m/s Maximum speed: 3,350rpmBore: 80mmWheel hardness: JApproved Abrasive Wheel Marking Code: WA400J5V Weight: 1.85kgContents:1 x Whetstone Bench Grinding Wheel, 200 x 80mm, 400 Grit, Orange