Fiberglass Backing Flap Discs

4-1/2" New York Type 27 Zirconia Big Boy Flap Discs, ZA36, 7/8" Arbor

4-1/2" New York Type 27 Zirconia Big Boy Flap Discs, ZA40, 7/8" Arbor

4-1/2" New York Type 27 Zirconia Big Boy Flap Discs, ZA60, 7/8" Arbor

4-1/2" New York Type 27 Zirconia Big Boy Flap Discs, ZA80, 7/8" Arbor

4-1/2" New York Type 27 Zirconia Big Boy Flap Discs, ZA120, 7/8" Arbor

4-1/2" New York Type 27 Zirconia Big Boy Flap Discs, ZA36, 5/8-11" Arbor

4-1/2" New York Type 27 Zirconia Big Boy Flap Discs, ZA40, 5/8-11" Arbor

4-1/2" New York Type 27 Zirconia Big Boy Flap Discs, ZA60, 5/8-11" Arbor

4-1/2" New York Type 27 Zirconia Big Boy Flap Discs, ZA80, 5/8-11" Arbor

4-1/2" New York Type 27 Zirconia Big Boy Flap Discs, ZA120, 5/8-11" Arbor

5" New York Type 27 Zirconia Big Boy Flap Discs, ZA36, 7/8" Arbor

5" New York Type 27 Zirconia Big Boy Flap Discs, ZA40, 7/8" Arbor

5" New York Type 27 Zirconia Big Boy Flap Discs, ZA60, 7/8" Arbor

5" New York Type 27 Zirconia Big Boy Flap Discs, ZA80, 7/8" Arbor

5" New York Type 27 Zirconia Big Boy Flap Discs, ZA120, 7/8" Arbor

7" New York Type 27 Zirconia Big Boy Flap Discs, ZA36, 7/8" Arbor

7" New York Type 27 Zirconia Big Boy Flap Discs, ZA40, 7/8" Arbor

7" New York Type 27 Zirconia Big Boy Flap Discs, ZA60, 7/8" Arbor

7" New York Type 27 Zirconia Big Boy Flap Discs, ZA80, 7/8" Arbor

7" New York Type 27 Zirconia Big Boy Flap Discs, ZA120, 7/8" Arbor