Norton Abrasives, 66254400259, Flap Disc, 4-1/2 in; Coarse Grit, Premium Ceramic Alumina, Arbor Thread

An excellent disc for stock removal, blending and deburring applications on demanding metals, the Blaze R980P coarse grit arbor thread plastic flat flap disc features a ceramic alumina abrasive grain that outlasts other flap discs by 50 to 200 percent. To maximize grain retention and fray resistance, the disc offers Y-weight polyester flaps with a grinding aid that helps produce fast yet cool cutting. The quick-trim backing plate allows the disc to conform to a variety of surface shapes. Paired with a right angle grinder, this disc is appropriate for super alloys, titanium, and 300 and 400 series stainless.

Applications

• Beveling
• Blending
• Deburring
• Stock Removal

Markets

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

Features

• Type 27 flat flap disc with latest-generation ceramic alumina abrasive grain lasts 50% – 200% longer than any flap discs on stainless steel, cobalt, chrome, Inconel, titanium and other hard-to-grind materials
• Quick trim flexible plastic backing plate offers some additional conformability and sets the industry standard for trimmability
• The best choice for coarse grit blending, deburring, and stock removal
• Y-weight polyester flaps with a supersize grinding aid to significantly improve life, grain retention, and fray resistance while providing a cool, noticeably fast cut rate

Materials

• Titanium
• 300 Series Stainless
• Super Alloys
• 400 Series Stainless

Machines

• Right Angle Grinder

• Diameter: 4-1/2 in.
• Max Operating Speed RPM: 13300
• Abrasive: Premium Ceramic Alumina
• Backing Material: Y-wt. Polyester
• Grit Size: 80 Coarse
• Arbor Hole: 5/8 in. - 11
• Attachment: Arbor Thread
• Abrasive Type: Coated