Standard Abrasives Type 27 Unitized Wheel

The Standard Abrasives Type 27 Unitized Wheel (700 Series) is a medium‑to‑hard density, fine‑grade silicon carbide wheel designed for tough finishing work on hard metals, including titanium.

Key Features

• Depressed center Type 27 design fits 4‑1/2" right‑angle grinders for internal angles
• Medium‑to‑hard density construction with fine silicon carbide for aggressive stock removal and fine finish
• Runs clockwise and counter‑clockwise for versatility
• Open‑web, load‑resistant design extends abrasive life
• Non‑woven nylon strands resist melt and smear, preventing surface blemishes

Specifications

• Wheel type: Unitized, depressed‑center
• Abrasive mineral: Silicon carbide (fine grade)
• Density: Medium‑to‑hard
• Compatibility: 4‑1/2" (Type 27) right‑angle grinder

Applications

• Deburring, cleaning, blending, and finishing of hard metals (titanium, stainless steel, steel alloys)
• Edge work and internal right‑angle grinding
• Heavy‑duty burr removal on exotic metals and composites