Wolverine™ Grinding Wheel, 4 1 2 in dia, 1 4 in Thick, 5 8 in 11 UNC Arbor, 24 Grit no checkout Clarino® synthetic leather palm base Clarino® synthetic leather palm base material with breathable expandable fourchettes and mesh fabric back combine for personal fit and comfort Injection molded TPR (Thermo Plastic Rubber) padding covers the back of hand and fingers for abrasion and impact resistance Large flared magnetic end hook Heavy duty nylon coated blades for maximum durability Rubberized case protects end hook and button Abrasive Material Aluminum Oxide Anchor Brand Catalog NO Applicable Materials Steel Applications General Purpose Grinding Arbor Diam [Nom] 5 8 in Arbor Thread TPI or Pitch 11 UNC Big Catalog YES Bond Resin Brand Weiler Catalog Big Catalog Color Black Construction Catalog NO Country of Origin SI Dia Effective for aggressive stock removal