Advantage 4 1/2 x 5/8-11 Zirconia Flap Wheels 40 Grit 10 Pack Oxy Acetylene Torch Kits Twin Welding Hose 1/4 x

Twin Welding Hose 1/4 x 50 Grade R is designed for cutting and welding with oxygen and acetylene gas

Each tip measures 1-1/2 inches long with a 1/4-28 thread and 1/4-inch diameter weld surface — engineered for consistent arc performance and reliable wire feed

Zipper front with silver reflective stripes & 4 pockets

Made in USASize: SAE 1 3/4" x 25 1/2" Long

It measures 1 1/2" in diameter &amp

Advantage 4 1/2 x 5/8-11 Zirconia Flap Wheels 40 Grit 10 Pack Oxy Acetylene Torch Kits Twin Welding Hose 1/4 xA 10 pack of our Advantage Zirconia Flap Discs. They are 4 1 2 inch diameter for small angle grinders and have a 5 8 11 arbor that doesn't require a retaining nut. The 5 8 11 arbor doesn't back off and have to be retightened like the retaining nuts. This set of 10 zirconia flap wheels are 40 grit which is considered very coarse for grinding and sanding on steel.