United Abrasives SAIT 20923 4-1/2x.090x7/8 Saitech Ultimate Performance Cutting Notching Wheels, 25 pack

• Premium performance, ceramic aluminum oxide grain
• Very uniform, high density grain structure is extremely durable and self sharpening for long life and cooler cut
• Combines fast stock removal with long life for tough cutting applications
• Ideal for foundry applications (gates, risers)
• Externally reinforced with fiberglass layers to provide ultimate safety in a thin wheel

Saitech Ultimate Performance ceramic aluminum oxide cutting and notching wheels are designed to outlast standard aluminum oxide wheels. Unique, thin Type 27/Type 42 shape can be used on all angle grinders in accordance with ANSI B7.1. Special bond formulation offers the fastest cutting, longest lasting thin wheels. Used for stainless steel, high tensile alloys, and ferrous metals (iron, steel, welds, etc.). Package of 25. *Note: 20% restock fee on all SAIT/United Abrasives returns.

Series:  Ultimate Performance

Application:  Metal/Stainless

Arbor:  7/8" - No Hub

Diameter:  4-1/2"

Thickness:  .090"

Material:  Ceramic Aluminum Oxide

Type:  Type 27

Max RPM:  13,300

Package:  25