Walter Inox+ 3/4" x 24" File Belt - 80 Grit

Cool Cutting Performance for Tight Spaces

Welders and fabricators know that finishing welds in hard-to-reach areas can be one of the most frustrating parts of the job, especially when working with stainless steel. The Walter 14B128 Inox+ File Belt is the solution for these challenges. Sized at 3/4" x 24" with an 80 grit abrasive, this belt is perfectly dimensioned for standard pneumatic and electric file belt sanders (finger sanders). It allows you to reach into corners, grind down fillet welds, and blend contours with precision and ease.

What sets the Inox+ apart is its "cool cut" technology. When grinding stainless steel, heat is the enemy, often leading to unsightly heat tint that requires additional passivation or polishing to remove. The Inox+ abrasive grain is treated with special additives that lubricate the cut, significantly lowering the grinding temperature. This means you can work faster and more aggressively without burning the material. For aluminum applications, these same additives help prevent the belt from loading up or clogging, ensuring that the abrasive grains remain exposed and effective for the life of the belt.

Construction quality is equally impressive. The belt uses a heavy-duty Y-polyester cloth backing that resists tearing, even when snagged on sharp burrs or edges. The tape-reinforced butt-joint allows the belt to run smoothly in both directions, reducing vibration and operator fatigue. This smooth running action is essential for maintaining control in delicate blending operations. If you are looking to improve your finishing efficiency and reduce rework caused by heat damage, the Walter Inox+ 80 Grit file belt is an essential addition to your abrasive arsenal.