Standard Abrasives Type 27 Unitized Wheel

A 4-1/2" Type 27 unitized grinding wheel with a soft density silicon carbide abrasive, designed for precise blending, finishing and polishing in tight internal angles.

Key Features

• Depressed center design fits 4-1/2" right‑angle grinders for access to internal angles
• Soft‑density silicon carbide provides excellent conformability and a fine finish
• Runs clockwise and counter‑clockwise for versatile use
• Open‑web, load‑resistant construction extends service life
• Non‑woven nylon strands resist melting and smearing

Specifications

• Abrasive Material: Silicon Carbide
• Attachment Type: Center Hole (Type 27)
• Product Form: Wheel
• Diameter: 4-1/2"
• Compatible with both grinding and light cutting applications

Applications

• Light‑pressure blending and finishing of ferrous, non‑ferrous and exotic metals
• Polishing stainless steel and titanium prior to coating
• Accessing internal right‑angle surfaces
• Deburring and cleaning of tough surfaces