11T672 - Walter Zip One 7-Inch Type 27 Thin Cut-Off Wheel

Precision Cutting for Thin Gauge Metals

The Walter Zip One (SKU: 11T672) represents a significant advancement in abrasive technology, specifically engineered for the challenges of cutting thin gauge steel and stainless steel. Measuring 7 inches in diameter with an ultra-thin 3/64-inch (1mm) profile, this wheel is designed to deliver maximum precision with minimal material removal. Unlike standard cutting wheels that can generate excessive friction and heat, the Zip One utilizes a specialized bond and grain structure that promotes cool cutting. This is critical when working with thin substrates where heat distortion, warping, and discoloration (bluing) are common issues.

Structurally, the 11T672 features a Type 27 depressed center. This geometry adds significant lateral rigidity to the wheel, which is essential for maintaining safety and stability when using such a thin abrasive. The depressed center also allows the locking nut to sit flush or recessed, enabling the operator to get closer to the workpiece for specific cutting angles. Despite its delicate appearance, the wheel is heavily reinforced to withstand the centrifugal forces of high-speed angle grinders, ensuring operator safety without compromising performance.

For industrial MRO and fabrication environments, the Zip One translates to efficiency. The clean, burr-free cuts reduce the need for secondary deburring operations, streamlining the workflow. Its ability to penetrate metal effortlessly makes it ideal for plunge cutting in electrical enclosures, HVAC ducting, and automotive body panels. By reducing vibration, it also minimizes operator fatigue and machine wear, making it a preferred choice for precision metalworkers.