20" Crankshaft Grinding Wheels with 3-3/4" Arbor

• 18" diameter, 3" Arbor
• Cuts cooler
• Requires less dressing
• Use on journals with Rockwell hardness of 35 Rc or less
• Use on cast iron, forged steel or nodular iron
• Ideal for large radii, thrust and plunge grinding
• Great for high performance

NOTE: If the exact size you need is not listed, please complete our crank wheel quote form with your wheel specifications and we will get back to you with availability and pricing as soon as possible.