48K013 - Walter Grinder Spindle Spacer Ring

Precision Mounting for Industrial Abrasives

The Walter Spacer Ring (48K013) is a critical component designed to ensure the safe and effective operation of your abrasive power tools. In the realm of industrial grinding and finishing, the interface between the abrasive wheel and the power tool's spindle is the single most important connection. Even a fraction of a millimeter in spacing discrepancy can lead to wheel vibration, improper clamping, or catastrophic failure. This spacer ring is engineered by Walter Surface Technologies to bridge that gap, providing the exact spacing required for specific wheel-and-tool combinations.

Manufactured from high-grade steel, this spacer ring is built to withstand the intense torque and rotational forces generated by high-speed angle grinders and finishing tools. Unlike generic washers that may deform or compress under load, the Walter 48K013 maintains its dimensional integrity, ensuring that the clamping nut applies consistent pressure to the abrasive disc. This is particularly important when using thinner cutting wheels or specialty flap discs where the tool's spindle threads might otherwise prevent the nut from tightening fully against the wheel.

Using genuine OEM accessories like the 48K013 Spacer Ring is essential for maintaining compliance with safety standards. A loose wheel not only produces poor work results—such as chatter marks or uneven cuts—but poses a significant risk to the operator. By utilizing this precision spacer, you ensure that the abrasive media is centered and locked firmly in place, allowing for smooth, balanced rotation. This reduces wear on the tool's bearings and extends the life of the abrasive itself by preventing slippage.

Whether you are replacing a lost component or configuring a tool for a specific application, the Walter Spacer Ring is the professional's choice for reliability. It integrates seamlessly with Walter's ecosystem of grinders and abrasives, ensuring that your equipment performs at its peak potential without compromise.