Walter Enduro-Flex 2-in-1 Turbo 4.5 Inch Spin-On Flap Disc

Grind and Finish in One Pass

Stop wasting time swapping out wheels between the heavy grinding and the final blending. The Walter Enduro-Flex 2-in-1 TURBO 4-1/2" Spin-On Flap Disc (15I451) is built for welders who need to get the job done fast without sacrificing quality. This innovative disc combines aggressive coated abrasive cloth with conditioning Blendex flaps, allowing you to take down a weld and leave a smooth, paint-ready finish all at once. It’s the ultimate time-saver for fabrication shops handling diverse projects.

Works on All Your Metals

Whether you are fabricating structural steel, polishing stainless railings, or repairing aluminum components, this disc handles it all. The unique flap configuration prevents the wheel from clogging up on aluminum, a common headache with standard grinding wheels. On stainless steel, it provides a cool cut that prevents heat discoloration and warping. The "Turbo" action means you get fast stock removal, but the finish looks like you spent time sanding with a much finer grit.

Quick-Change Spin-On Hub

The 15I451 comes equipped with a Spin-On hub that fits standard 4-1/2" grinders with a 5/8"-11 spindle. This design isn't just about convenience; it locks the wheel on tight and keeps it perfectly centered, eliminating the wobble that wears out your wrists and your grinder bearings. With 10 discs per box, you can stock up your tool crib and keep your production line moving. Use it for weld removal, edge breaking, and surface prep—it’s the versatile workhorse your grinder has been waiting for.