Black & Gold Drill Bit 51/64, 1/2 Shank Flap Discs The 100-foot spool provides ample

The 100-foot spool provides ample length for most installations

and removing excess material

Ideal for automotive wheel bearings

and maintenance projects where secure

Upgrade your toolkit with this essential accessory to achieve smoother finishes and faster results on every project

Black & Gold Drill Bit 51/64, 1/2 Shank Flap Discs The 100-foot spool provides ampleHigh performance drill bit engineered for precision drilling in steel, cast iron, and general purpose materials. The 51 64" diameter with 1 2" shank fits standard drill chucks for reliable grip and reduced runout. Black oxide coating provides corrosion resistance and extended tool life. Ideal for metalworking, maintenance, and industrial applications where accuracy and durability matter. Professional grade construction delivers consistent results