Click to expand Tap to zoom Butterfly FD4 Flap Disc 4" by Butterfly Sale ₱31.25 | / - G40 - ₱31.25 G60 - ₱31.25 G80 - ₱31.25 G100 - ₱31.25 G120 - ₱31.25 G40 G60 G80 G100 G120 Grit 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart The Reliable but Affordable Tool. Butterfly FD4 Flap Disc 4" Grit Price G40 31.25 G60 31.25 G80 31.25 G100 31.25 G120 31.25