Magnate K3X21S12 3" x 21" Sanding Belt - 120 Grit; X Weight; 10 Belts/Pkg; Resin Bond Cloth Backings

Magnate K3X21S12 3" x 21" Sanding Belt - 120 Grit; X Weight; 10 Belts/Pkg; Resin Bond Cloth Backings Review

Magnate K3X21S12 3" x 21" Sanding Belt - 120 Grit; X Weight; 10 Belts/Pkg; Resin Bond Cloth Backings Feature

• Aluminum Oxide; For woodworking & limited metalworking application; 120 Grit; X Weight
• 10 Belts/Pkg; Resin Bond Cloth Backings; Open Coat

Aluminum Oxide Abrasive Grain - Aluminum oxide is extremely tough and has a wedge shape for high penetration of tough materials without excessive shedding or fracturing of the grain. Aluminum oxide is suited particularly well for grinding high tensile strength materials i.e. carbon steels, alloy steels, tough bronze and hard woods. Aluminum oxide is used whenever toughness ( the ability to resist fracturing ) is the main consideration. Aluminum oxide products are typically brown in color. Resin Bond Backings - Resin bond backings offer greater resistance to heat , are more durable in heavy stock removal applications and provide the best all-around bond system.