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Walter 7/8-Inch to 5/8-Inch Arbor Adapter Ring

$3.24/ea $2.37/1 per each only $2.37/eaSave 27%

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OVERVIEW

Secure and Precise Wheel Fitment with Walter Adapters

In the demanding world of welding and metalworking, having the right accessories can make the difference between a smooth job and a safety hazard. The Walter 10A984 Reducer Bushing is designed to solve a common workshop problem: incompatibility between abrasive wheel arbor sizes and tool spindle sizes. Specifically engineered to reduce a 7/8-inch arbor hole to a 5/8-inch diameter, this adapter ring allows welders and fabricators to utilize a broader range of abrasive media on their existing 5/8-inch spindle angle grinders and power tools.

Using an abrasive wheel without the correct arbor fitment is extremely dangerous and can cause severe equipment damage. The Walter reducer bushing eliminates this risk by filling the gap between the spindle and the wheel bore, creating a tight, friction-fit interface. This ensures that the wheel rotates true to the tool's axis, significantly reducing vibration. Lower vibration levels mean less operator fatigue, more precise control during cutting or grinding, and a reduced risk of the wheel shattering due to harmonic stress. It is a small investment that pays dividends in safety and operational efficiency.

Walter Surface Technologies is renowned for producing high-quality abrasives and accessories, and this bushing is no exception. It is designed for easy insertion and removal, allowing for quick wheel changes without slowing down production. Whether you are working with zip cuts, grinding discs, or finishing wheels, this adapter ensures you can use the best wheel for the job, regardless of your grinder's spindle size. It is an indispensable item for tool cribs, maintenance carts, and mobile welding rigs where adaptability is key.

Why Choose Walter Bushings?

  • Universal Fit: Standard sizing works with most 7/8" arbor wheels.
  • Vibration Control: Centers the wheel to prevent dangerous wobbling.
  • Cost-Effective: Allows the use of existing wheel stock on different tools.
  • Durable: Resists deformation during installation and use.
Additional Information
Packaging Description:1 per each
Product Type:Reducer Bushing, Arbor Adapter
Outer Diameter:7/8"
Inner Diameter:5/8"
Compatible Equipment:Angle Grinders, Die Grinders
Application:Wheel Adaptation, Arbor Sizing

INCLUDED

  • 1 x Walter 7/8" to 5/8" Reducer Bushing

APPLICATIONS

  • Adapting 7/8" arbor abrasive wheels to 5/8" spindles
  • Metal fabrication and welding shops
  • Construction and field repair sites
  • Automotive and maintenance workshops
  • Tool crib inventory management

FAQ

The primary function is to reduce the arbor hole size of an abrasive wheel from 7/8 of an inch to 5/8 of an inch, allowing it to fit on tools with smaller spindles.

While designed by Walter, it is generally compatible with most standard abrasive wheels that feature a 7/8-inch arbor hole, provided the thickness allows for proper seating.

Yes, the bushing can typically be reused if it remains in good condition and is not deformed or damaged during removal from the previous wheel.

Yes, as long as the bushing is properly installed and the wheel is securely tightened with the flange nut, it is safe for use on high-speed angle grinders.

Simply press the bushing into the center arbor hole of the abrasive wheel until it sits flush, then mount the wheel onto the grinder spindle as usual.

No, a properly fitted bushing actually improves balance by ensuring the wheel is perfectly centered on the spindle, reducing wobble and vibration.

These bushings are typically made from durable materials designed to withstand the compression and heat generated during grinding operations.
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