Feature: Material: Zirconia Color: Blue Size: 4.5" × 7/8" Grade: 36 Grit Quantity: Total 50PCS Arbor Hole Size: 7/8 inch Diameter Size: 4.5 inch Bond: Resin Over Resin Backing Material: Vulcanized Fiber Application: Grinding, Beveling, Blending, Finishing, Aggressive Stock Removal High performance,reliable quality. We work with every effort to provide quality products and professional service. Please check pictures for more details Description: Advanced grain formulas designed to maximize cut rate on metals. .
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