Walter Two-In-One Interleaved Flap Wheel Fine Grit

Achieve Superior Satin Finishes in One Step

For professional welders and fabricators, achieving the perfect finish on stainless steel and other metals often involves a tedious multi-step process. The Walter 15E164 3" x 1-3/4" Fine Two-In-One™ Flap Wheel changes the game by combining the aggressive cutting action of a sanding wheel with the refining capabilities of a non-woven finishing wheel. This hybrid design features alternating flaps of abrasive cloth and non-woven conditioning material, allowing you to blend welds, remove light scratches, and produce a uniform satin finish in a single pass.

Heat management is critical when finishing heat-sensitive metals like stainless steel. Excessive heat can lead to discoloration or warping, ruining an otherwise perfect workpiece. The non-woven flaps in the Walter Two-In-One wheel help to cushion the cut and circulate air, resulting in a cooler grinding action compared to standard high-density flap wheels. This "cool cut" technology protects your base material and ensures a professional appearance without the need for extensive rework or passivation to remove heat tint.

The 3-inch diameter and 1-3/4-inch width make this wheel exceptionally versatile for bench work or portable die grinding applications. It is perfectly sized for finishing small tanks, vessels, handrails, and intricate architectural metalwork. The "Fine" grit offers a smooth, refined surface profile, ideal for blending directional scratches to match existing finishes. Whether you are cleaning up TIG welds or preparing a surface for final polishing, the Walter 15E164 provides the control and consistency required by master craftsmen.

Technical Performance:

• Material Removal: Removes material nearly as fast as standard flap wheels while finishing.
• Surface Quality: Leaves a dense, uniform satin finish.
• Compatibility: Designed for use on die grinders and flexible shaft machines (check arbor/shaft compatibility).