Walter 1-Inch to 7/8-Inch Arbor Adapter Bushing

Maximize Tool Compatibility with Walter Adapters

The Walter Surface Technologies 1 To 7/8 Reducer Bushing is a high-quality adapter designed to solve common compatibility issues in welding and fabrication shops. Often, shops may have a stock of abrasive wheels with 1-inch arbors intended for specific stationary machinery or larger grinders, but need to utilize them on standard hand-held grinders with 7/8-inch spindles. This precision-molded bushing (Part No. 10A988) provides an instant solution, converting the arbor size securely and effectively.

Precision Fit for Safety

Using an abrasive wheel with an incorrect arbor size is a major safety hazard. Even a small amount of clearance between the spindle and the wheel bore can lead to eccentric rotation, causing dangerous vibrations that fatigue the operator and damage the power tool. This Walter reducer bushing eliminates that clearance. It snaps or slides securely into the 1-inch center hole of the abrasive product, creating a new, tight 7/8-inch interface that mates perfectly with standard grinder spindles. This ensures the wheel runs true, extending the life of both the abrasive and the grinder bearings.

Industrial Grade Quality

Walter Surface Technologies is known for producing accessories that stand up to the rigors of industrial use. This bushing is crafted to resist deformation under the clamping pressure of the grinder's flange nut. It maintains its shape to ensure consistent centering every time a wheel is changed. It is an indispensable small part for MRO (Maintenance, Repair, and Operations) environments, allowing for greater flexibility in consumable usage.

Whether you are working in a heavy fabrication plant, a welding shop, or a construction site, having the right adapters on hand prevents downtime. The Walter 10A988 bushing ensures that you are never stuck with a wheel you cannot use simply because of a minor size discrepancy. Invest in quality accessories that promote safety and efficiency in your daily grinding and cutting operations.