48 Pack Flap Disc 40 Grit 4.5" x 7/8-Inch Sanding Disc Bevel Type #29 Premium and Industrial Grade Angle Grinder Grinding Wheel High Performance Edge Grinding

Premium quality: These flap discs are built with industrial-grade premium zirconia abrasive for strength, durability, and extended service life, as it withstands high temperatures and pressure. The resin fiber construction, paired with the fiberglass backing plate, absorbs vibrations without smearing or contaminating the workpiece during use.
Stock removal: Each disc features coarse grit 40 zirconia alumina, making this abrasive flap disc ideal for aggressive grinding on hard materials like metal.
Bevel: These bevel type 29 discs are angled to be more effective for contours, edge and weld blending, and radius grinding.

Specifications

: Each disc measures 4-1/2 inches in diameter with a 7/8-inch arbor size, making it compatible with grinders with a speed of up to 13, 300 rpm.
Wide applications: Suitable for grinding, stock removal, weld blending, deburring / de-flashing, rust removal, blending, cleaning, and finishing. Commonly used on rust, paint, ferrous metals, stainless steel, non-ferrous metals, wood, and plastics. Fits most 4.5" angle grinders