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07Q049 - Walter Quick-Step Backing Pad 4-1/2" with Centering Pin

Packaging: 10 in a pack
$78.04/ea $498.00/10 in a pack only $49.80/eaSave 36%

Usually ships within 3-5 business days

OVERVIEW

Upgrade Your Grinder for Instant Disc Changes

Stop wasting valuable shop time wrestling with locking nuts and wrenches just to change an abrasive disc. The Walter Quick-Step Backing Pad (07Q049) is designed to streamline your workflow and turn your 4-1/2" angle grinder into a rapid-change finishing powerhouse. This backing pad utilizes a robust hook and loop fastening system that holds discs securely during operation but allows you to peel them off and slap on a new one in seconds. It is the ideal solution for multi-stage finishing jobs where you need to progress through different grits or materials without breaking your rhythm.

Built for the Grind

Durability is non-negotiable in welding and fabrication shops. That is why Walter manufactures this backing pad using high-grade industrial nylon rather than cheap plastic or rubber. This material is specifically selected for its ability to resist heat buildup. As you grind and polish, friction generates significant heat that can melt or deform lesser pads, causing discs to fly off or the pad to fail prematurely. The 07Q049 stays flexible and strong, gripping your abrasives tight from the first spark to the final polish. It is a tool built to survive the harsh reality of daily metalworking.

The Centering Pin Advantage

What truly sets the Quick-Step pad apart is the integrated centering pin. Many hook and loop pads rely solely on you eyeing the center, which often leads to off-center mounting and annoying vibration. The Walter centering pin physically guides the Quick-Step discs into the exact center of the pad. This simple yet brilliant feature ensures smooth rotation, reduces hand-arm vibration, and prevents the "bouncing" that ruins fine finishes. Whether you are prepping a weld for inspection or bringing stainless steel to a mirror finish, this backing pad provides the stable foundation you need for professional results.

Additional Information
Brand:Walter Surface Technologies
Diameter:4.5 in
Arbor (in):5/8"
Packaging Description:1 per each
Thread Size:5/8"-11
Material:Industrial Nylon
System:Quick-Step (Hook & Loop)
Special Feature:Centering Pin

INCLUDED

  • 1x Quick-Step Backing Pad (4-1/2" Diameter, 5/8"-11 Thread)

APPLICATIONS

  • Mounting Quick-Step sanding and blending discs
  • Attaching polishing felts and surface conditioning discs
  • General metal fabrication and finishing
  • Stainless steel surface preparation
  • Concrete surface finishing (with appropriate discs)

FAQ

The backing pad features a standard 5/8"-11 thread, making it compatible with most 4-1/2" and 5" angle grinders used in North America.

No, this backing pad is designed specifically for the Quick-Step system which uses a hook and loop attachment. Standard resin fiber discs typically require a smooth face pad and a locking nut.

The centering pin aligns with the center hole of Quick-Step accessories to ensure the disc is perfectly centered. This prevents vibration and wobble during high-speed rotation.

Yes, the pad is made from industrial-strength nylon that is designed to retain its strength and flexibility even at elevated temperatures generated during friction-heavy applications like polishing.

While the nylon is durable, the Quick-Step system is primarily designed for dry finishing applications on metal and concrete. Always check the specific abrasive disc's rating for wet use.

This specific model (07Q049) has a diameter of 4-1/2 inches.

Disc changes are tool-free. Simply pull the old disc off the hook and loop face and press the new one on, using the centering pin to align it.

Yes, as long as the grinder has a 5/8"-11 spindle. However, the pad diameter is 4-1/2 inches, so it will be slightly smaller than the guard on a 5-inch grinder.

CATALOGUE & SPEC SHEETS

Spec Sheet
Safety Data Sheet