ideal for finishing intricate parts, more forgiving than type 29, high stock removal rates.
Other Items from Depressed center type 27 and 29, flap disc Type 29, CONCAVE design, zirconia flap wheel with either 4" x 5/8" or 4 1/2" x 7/8". Minimizes gouging. - Type 27 FLAT design 4-1/2" x 7/8" arbor, long lasting zirconia flap disc for blending and finishing. - Type 29, CONCAVE design, zirconia flap wheel. 4-1/2" x 5/8-11 NUT for easy change. Minimizes gouging. - Carbo Gold Type 27 aluminum oxide value priced wheels in 4.5", 7" or 9". Used for grinding and cutting operations. -