15G312 - Walter Coolcut 6-1/2" x 2" Bench Grinder Flap Wheel 120 Grit

Technical Overview: Walter Coolcut™ Flap Wheel 15G312

The Walter 15G312 Coolcut™ Flap Wheel is a high-performance abrasive tool engineered specifically for stationary bench grinder applications. With dimensions of 6-1/2 inches in diameter and a 2-inch face width, this wheel provides a substantial contact area for efficient processing of small to medium-sized components. The 120 grit configuration is selected for finishing operations, allowing operators to achieve a uniform satin finish, blend tool marks, and perform light deburring without altering the critical geometry of the workpiece.

Constructed from industrial-grade abrasive cloth, the flaps are arranged radially to wear down evenly, exposing fresh abrasive grain throughout the life of the wheel. This self-sharpening action ensures consistent cut rates and finish quality from the first pass to the last. A distinguishing feature of the Coolcut™ line is the precision balancing of the wheel core. This attention to manufacturing tolerance minimizes runout and vibration, which is critical for maintaining operator control and safety on high-speed bench grinders.

The 15G312 SKU is supplied with a set of reduction flanges designed to adapt the wheel to standard bench grinder shafts securely. This integrated mounting solution simplifies setup and ensures the wheel runs true. The abrasive formulation is compatible with a broad spectrum of materials, including carbon steel, stainless steel, and aluminum, making it a versatile consumable for MRO shops, fabrication floors, and tool rooms requiring reliable finishing solutions.