Norton Abrasives, 66254461167, Flap Disc, 4-1/2 in., P40, Extra Coarse, Zirconia Alumina, Arbor Thread

With high-performance zirconia alumina plus abrasive, the Blue Fire R884P coarse grit arbor thread fiberglass conical flap disc offers an aggressive cut and up to 30 percent longer lifespan than competitive zirconia alumina discs. A fiberglass and resin backing combines light weight with high strength, absorbing vibrations and aiding in operator comfort. The coarse grit is made for deburring, blending and removing stock from soft carbon steel and other soft metals, stainless steel and titanium. The polyester and cotton angled flaps offer great surface contact and are ideal for removing stock quickly from contours and edges.

Materials

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

Markets

• Paint & Drywall
• Home & Leisure
• Collision Repair
• Energy & Environment
• Medical Industry
• Manufacturing & Industry
• Transportation

Features

• Type 29 conical flap discs with high performance zirconia alumina plus abrasive provide aggressive cut and long life with up to 30% longer life than competitive zirconia alumina products
• Excellent choice for coarse grit blending, deburring, and stock removal
• Angled, polyester/cotton flaps provide greater surface contact and are the best choice when speed of job completion and stock removal are primary considerations; may be used on contour and edge work
• Their fiberglass/resin backing plates are the most popular plate configuration due to high strength, light weight, ability to absorb vibration, and operator comfort

Applications

• Deburring
• Beveling
• Blending
• Stock Removal

Machines

• Right Angle Grinder

• Max Operating Speed RPM: 13300 RPM
• Grit Size: P40, Extra Coarse
• Diameter: 4-1/2 in.
• Arbor Hole: 5/8 in. - 11
• Attachment: Arbor Thread
• Abrasive Type: Coated Zirconia Alumina Plus
• Backing Material: X-wt. Cotton, Fiberglass, Resin
• Disc Type: Conical Flap
• Flap Material: Polyester, Cotton
• Compatible Materials: Soft Carbon Steel, Stainless Steel, Titanium