11T842 - Walter Combo Zip 4.5-Inch Cut and Grind Wheel

Revolutionize Your Metalworking Workflow

The Walter Combo Zip 4-1/2" x 5/64" Wheel (11T842) represents a significant leap in abrasive technology, designed to address the common inefficiency of switching wheels between cutting and deburring tasks. In high-paced industrial environments, every second counts, and the downtime associated with changing from a cut-off wheel to a grinding disc can accumulate rapidly. The Combo Zip solves this by engineering a wheel that is thin enough to cut quickly and cleanly, yet reinforced sufficiently to handle the side-load pressure of deburring and light grinding.

At the core of this performance is Walter's proprietary Zip formulation, known for its aggressive cutting action and extended lifespan. Unlike standard 1/4-inch grinding wheels that remove material slowly and generate excessive heat, the Combo Zip's 5/64-inch profile slices through metal with minimal resistance. However, unlike a standard 1/32-inch or 3/64-inch Zipcut which is strictly for perpendicular cutting, the Combo Zip is built with extra reinforcement layers. This structural integrity allows operators to safely angle the grinder and remove burrs or notch material immediately after making a cut, without the risk of wheel shattering that accompanies misuse of standard thin wheels.

Safety is paramount in the design of the 11T842. It features a robust metal protective hub that adds stability at the arbor, reducing vibration and preventing hub failure under stress. This wheel is a Type 27 depressed center design, which not only facilitates the dual-action capability but also allows for flush cutting against surfaces when needed. Ideal for fabrication shops, maintenance departments, and mobile repair units, the Walter Combo Zip reduces inventory requirements—you only need one wheel type for two jobs—and significantly improves operator safety and productivity.

Whether working with carbon steel or stainless steel, the Combo Zip delivers consistent, cool cuts and smooth finishes. It is the ultimate solution for operators who demand versatility without compromising on the speed and quality associated with the Walter brand.