15F154 - Walter 1-Inch Mounted Flap Wheel 40 Grit

Precision Abrasive Finishing for Industrial Applications

The Walter 15F154 Mounted Flap Wheel is a premium abrasive tool engineered for professionals who demand consistency and durability in their finishing operations. Measuring 1 inch in diameter and 1 inch in width, this wheel is specifically designed to access hard-to-reach areas, inner diameters, and irregular contours that larger grinding wheels cannot touch. Constructed from high-quality industrial-grade abrasive cloth, the flaps are securely bonded to a central hub, ensuring they remain intact even under the stress of high-speed rotation up to 30,000 RPM.

With a coarse 40 grit rating, this flap wheel is excellent for aggressive applications such as heavy deburring, shaping, and stock removal. The abrasive material is versatile enough to be used effectively on a wide range of metals, including mild steel, stainless steel, and aluminum, without contaminating the workpiece. The wheel's design allows for a controlled wear rate; as the flaps wear down, new abrasive grain is constantly exposed, maintaining a consistent cut rate and finish throughout the life of the product.

Balance is a critical feature of the Walter flap wheel line. Each unit is manufactured to strict tolerances to ensure concentricity and balance. This reduces vibration during use, which not only improves operator comfort and reduces fatigue but also prevents chatter marks on the workpiece, resulting in a smoother, more uniform surface finish. The standard 1/4-inch shaft ensures compatibility with pneumatic and electric die grinders found in most industrial environments.

Whether used for cleaning up castings, blending weld fillets, or general surface preparation, the Walter 15F154 delivers professional results. Its robust construction withstands the rigors of daily industrial use, making it a cost-effective solution for MRO shops, fabrication facilities, and manufacturing plants requiring reliable surface finishing tools.