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Walter 1/4-20 Mandrel Adapter for Twist Backing Pads

$6.76/ea $4.31/1 per each only $4.31/eaSave 36%

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OVERVIEW

Get Your Grinder Ready for Action

Unlock the full potential of your die grinder with the Walter 1/4"-20 Shaft/Twist adapter. If you are looking to use quick-change abrasive discs—like the popular Walter Twist system—you need a reliable way to mount the backing pad to your tool. This simple yet rugged adapter is the answer. It features a standard 1/4-inch stem that slides right into your die grinder's collet, and a threaded end that screws perfectly into your Twist backing pad.

Fabricators and welders know that time is money. The Twist system is all about speed, allowing you to swap out worn discs or change grits in seconds with a simple twist-on, twist-off motion. However, that system relies on a solid foundation. This Walter shaft adapter provides a rock-solid connection that won't wobble or strip under pressure. It is built tough to handle the daily abuse of a welding shop, ensuring that your sanding and polishing tasks go smoothly.

Don't let a missing part stall your project. Whether you are cleaning up welds in tight corners or polishing stainless steel to a mirror finish, this mandrel ensures your abrasives spin true. It is an essential component for anyone using 2-inch or 3-inch quick-change discs. Keep a spare in your toolbox so you are always ready to tackle the next surface finishing challenge.

Key Benefits

  • Universal Fit: Works with any tool accepting a 1/4" shank.
  • Secure Hold: 1/4"-20 threads keep your backing pad locked on tight.
  • Smooth Operation: Balanced design reduces annoying vibration.
  • Built to Last: Quality Walter construction resists wear and tear.
Additional Information
Brand:Walter Surface Technologies
Item:Mandrel
Thread Size:1/4"-20
Shank Diameter:1/4"
System Compatibility:Walter Twist System, Quick-Change Backing Pads
Material:Steel
Packaging Description:1 per each

INCLUDED

  • 1 x 1/4"-20 Shaft/Mandrel Adapter

APPLICATIONS

  • Mounting Twist backing pads to die grinders
  • Adapting 1/4"-20 threaded accessories to 1/4" collets
  • Surface conditioning and preparation
  • Weld cleaning and blending in tight spaces
  • General metal fabrication and finishing

FAQ

The shaft features a 1/4"-20 external thread, designed to screw into compatible backing pads.

This adapter has a standard 1/4" shank, making it compatible with most pneumatic die grinders, electric die grinders, and power drills with a chuck.

Yes, this shaft is specifically designed to mount backing pads used in the Walter Twist quick-change system.

No, this item is the metal shaft/mandrel only. The rubber backing pad is sold separately.

Yes, as long as the backing pad has a 1/4"-20 internal thread, this shaft will fit.

The shaft is made from durable steel to withstand high-speed rotation and torque.

You need this adapter if your backing pad does not have a permanently attached shaft and you wish to use it in a tool with a collet or chuck.
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