Carborundum 63742, 4-1/2" x 40 grit flap disc allows you to grind and finish at the same time, eliminating the need to switch from depressed center wheel to resin fiber disc
Type 27 has a flat face making it more forgiving than Type 29
Ideal for finishing intricate parts
Type 27 Plastic features a plastic back plastic back that wears away with the abrasive for longer life
High performance blend of ceramic abrasives and zirconia abrasives requires less pressure to work at maximum performance
Ideal for metal grinding and polishing, especially for weld bead grinding on fine carbon and stainless steel
Quality, zirconia alumina abrasive on durable cloth gives a high rate of stock removal
As cloth wears, new sharp grains are exposed
Phenolic resin back plate will not smear the work piece
Wears uniformly with flaps
5 discs per package
