PFERD 42428

PFERD COMBIDISC® Coated Abrasive Disc, Mini Disc Quick-Change, 2-3/8 in Diameter Disc, 180 Grit, Aluminum Oxide Abrasive, Fiber Backing, Type CDR Attachment, Applicable Materials: Alloy, Metal and Steel, 7500 to 11000 rpm Maximum

COMBIDISC® tools cover the full range of surface finishing applications. From coarse grinding through surface texturing to face down mirror polishing, these products address the most demanding and sophisticated machining tasks.

• Type Mini Disc Quick-Change
• Series A-Contour
• Disc Diameter 2-3/8 in
• Grit 180
• Grade Fine
• Abrasive Material Aluminum Oxide
• Backing Material Fiber
• Attachment Type Type CDR
• Applicable Materials Alloy, Metal and Steel
• Maximum Speed 7500 to 11000 rpm

• Optimized for working tight contours and concave surfaces with radius transitions
• COMBIDISC® aluminum oxide A-CONTOUR abrasive discs achieve their best output at the recommended peripheral speed of 4000 to 6900 sfpm
• The scalloped edge pattern of COMBIDISC® A-CONTOUR prevents the disc edge from cutting into the workpiece
• The abrasive discs easily follow transitions and contours on complex workpieces