Norton Abrasives, 77696090081, Flap Disc, 4-1/2 in.; Zirconia Alumina, Extra Coarse, Center Mount

Operate your right angle grinder efficiently with the lightweight and durable Blue Fire R884P coarse grit center mount plastic heavy duty flat flap disc. The high-performance zirconia alumina plus abrasive extends the life of the disc up to 30 percent and provides a consistent cut during coarse grit blending, deburring and stock removal. The jumbo semi-open flaps reduce loading when used on soft metals, and the fiberglass/resin backing plates absorb vibrations, improving operator comfort.

Materials

• Cast Iron
• Titanium
• 300 Series Stainless
• Bronze
• Soft Carbon Steels
• 400 Series Stainless
• Brass
• Super Alloys
• Aluminum

Applications

• Deburring
• Beveling
• Stock Removal
• Blending

Markets

• Manufacturing & Industry
• Paint & Drywall
• Collision Repair
• Home & Leisure
• Metal Fabrication/Welding
• Medical Industry
• Transportation

Machines

• Right Angle Grinder

Features

• Smooth running, high density/jumbo semi-open flaps improve life, minimize loading on soft metals, and make these act like finer grits
• Type 27 flat flap disc with high-performance zirconia alumina plus abrasive provides excellent cut and up to 30% longer life than competitive zirconia alumina products
• Their fiberglass/resin backing plates are the most popular plate configuration due to high strength, light weight, ability to absorb vibration, and operator comfort
• Excellent choice for coarse grit blending, deburring, and stock removal

• Max Operating Speed RPM: 13300
• Diameter: 4.5 in.
• Arbor Hole: 7/8 in.
• Grade: Extra Coarse (P36)
• Abrasive: Zirconia Alumina
• Abrasive Type: Coated
• Backing Material: X-wt. Cotton
• Attachment: Center Mount
• Maker Family: Heavy Cotton