15R512 - Walter Enduro-Flex 5-Inch 120 Grit Flap Disc with 5/8-11 Hub

Smooth Blending and Finishing in One Step

If you are looking for a way to get a mirror-smooth finish without spending all day changing discs, the Walter 15R512 ENDURO-FLEX™ 5" Blending Disc is the tool you need in your arsenal. Known among professional welders as the "one-step" solution, this flap disc is designed to take down light welds and blend surfaces seamlessly, leaving a professional 120-grit finish. Whether you are working on custom automotive parts, stainless steel railings, or food-grade equipment, this disc helps you achieve that perfect look with less hassle.

The standout feature of the Enduro-Flex is its trimmable backing. We've all been there—you're grinding away, and the edge of your flap disc gets worn down to the plastic, but there is still plenty of good sandpaper left in the middle. With standard discs, you have to throw them away. With the Enduro-Flex, you simply run the backing against a sharp metal edge to trim it back, exposing fresh zirconium grain. It’s like getting three discs for the price of one. This not only saves you money but keeps you working longer without interruption.

Walter has also tackled the issue of vibration. These discs are built to run smooth and quiet. You won't feel that annoying chatter in your hands, which means you have better control over the grinder and can produce a more consistent finish. The built-in 5/8"-11 threaded hub makes mounting the disc a breeze—just spin it on your 5-inch grinder and you are ready to go. No hunting for flange nuts or wrenches. The special cooling coating on the flaps keeps the workpiece cool, preventing heat marks on your stainless steel projects. Upgrade your finishing game with the disc that works as hard as you do.