Standard Abrasives Aluminum Oxide HD Unitized Wheel

The Standard Abrasives Aluminum Oxide HD Unitized Wheel 800 Series is a hard‑density, non‑woven wheel designed for heavy‑duty edge deburring and stainless‑steel polishing.

Key Features

• High‑density construction with medium or coarse aluminum‑oxide mineral for aggressive material removal
• Bi‑directional operation (clockwise and counter‑clockwise) for versatile tool use
• Open‑web, load‑resistant design reduces swarf buildup and extends wheel life
• Available in multiple center‑hole sizes (0.625‑3 in) and face widths (0.25‑1 in)
• Compatible with die grinders, tool grinders, and pedestal grinders using a unitized wheel mandrel

Specifications

• Overall Diameter: 7 in, 8 in (177.8 mm, 203.2 mm)
• Face Width (Thickness): 0.25 in, 1 in (6.35 mm, 25.4 mm)
• Center Hole Diameter: 0.625 in, 1 in, 3 in (15.875 mm, 25.4 mm, 76.2 mm)
• Abrasive Material: Aluminum Oxide
• Density Rating: Hard
• Grades: Coarse, Medium
• Attachment Type: Center Hole
• Product Form: Wheel

Applications

• Deburring stainless‑steel pipe threads, surgical instrument wires, and food‑service equipment
• Polishing stainless‑steel rule dies, welds, machined surfaces, hand tools, and tubing
• Heavy‑duty edge work on gears, aircraft wing spars, and aluminum extrusions