with the 00579 having a very fine grade
resurfacing
and the file selection print
make sure the input and output holes are concentric and the interior of nozzle is smooth without burrs
and attaining straightline - brushed finish on a variety of metals
BHA Aluminum Oxide Shank Mounted Flap Wheels, 2” x 1” x 1/4”, 40 Grit - 5 Pack Size:40 Grit with the 00579 having aBHA Aluminum Oxide Shank Mounted Flap Wheels, 2 x 1 x 1 4, 40 Grit 5 Pack If youre grinding, blending, or polishing pipes, tubing, or other compact, irregular surfaces, the 2 x 1 x 1 4 Mounted Flap Wheel with shank by Black Hawk Abrasives is the abrasive you need! Made with premium aluminum oxide coated, x weight cloth flaps arranged in a circular fan shape around the center straight shank, these wheels are built to last and provide an extra element