PFERD 62420 - 25 Pack of 4-1/2 PFERD 62420 - 25 Pack of 4-1/2" x 7/8" Fiber Disc Ceramic Type 4840 80 Grit
Features-• PFERD produces a complete range of coated and non-woven abrasives including Fiber Discs, Flap Wheels, Belts, Flap Discs, Rolls and much more. • With innovative specialties like POLICAP seamless abrasive caps, you'll find new solutions for your finishing needs with PFERD.• PFERD offers a wide variety of fiber discs types to suit every need. • Choose from material types including Aluminum Oxide, Zirconia and several grades of Ceramic discs! • Standard and quick change versions available for all disc sizes.• PFERD now offers a complete range of Ceramic fiber discs for enhanced performance over conventional discs. • Choose from 3 performance levels to suit your needs.• Superior Performance ceramic fiber discs are produced with a very high concentration of ceramic grain. • Produced using stiff fiber backing with resin over resin bonding.• Additionally, top-sized with grinding additives to reduce heat generation on poor thermal-conductive materials like stainless steel, inconel, etc.• Ideal applications include cool grinding and finishing of stainless steels and alloys typically found in food industry equipment, turbine blade manufacturing, stainless steel vessel and tank manufacture and repair, petrochemical and pharmaceutical industries, etc. • These discs show their true performance capability under high grain stress applications - high pressure grinding, heavy removal, sharp edge work and more. • Diameter (Inches): 4-1/2" • Arbor Hole: 7/8" • Max. RPM: 13,300 • Grit: 80• 25 Pack
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