4.5” x 7/8" 10 PCS 40Grit Jumbo Zirconia Flap Disc Grinding Wheels Conical T29 $34.99 Size 4-1/2x7/8"(115x22mm) Quantity Total 10PCS Max R.P.M 13300RPM Brand SATC Flap Disc Type Type 29 Grit (ANSI) 40 Grit 40# Features Sharp, Long Life, Competitive Price Package Weight 2.1lb (0.95kg) Backing Fiberglass Backing Arbor 7/8" Application All metal Abrasive Material Zirconia Alumina UPC 739804724354 condition New Store Categories Store Categories Roll Lock Discs Hook and Loop Sanding Discs PSA Sanding Discs&Rolls Sandpaper Sheets Sanding Belts Flap Discs&Stripping Wheels Cut-Off Wheels&Grinding Wheels Automotive Care Other 10 Pack Sanding Flap Discs 4.5 Inch 40Grit Zirconia Angle Grinder Disc Type 29