07R452 - Walter Quick-Step Blendex Coarse Conditioning Disc 4.5 Inch

Name: Walter Quick-Step Blendex Coarse Conditioning Disc 4.5 Inch
SKU: 07R452
Availability: BackOrder

Packaging: 10 per each

$13.12/ea

Package Price:

$131.20/10 per each

Usually ships within 3-5 business days

SKU: 07R452 Categories: Abrasives, Sand and Blend Discs

OVERVIEW

Professional Surface Conditioning with Walter Blendex

The Walter 07R452 Quick-Step Blendex Coarse Disc is a premium abrasive solution designed for industrial metal finishing and surface conditioning. Engineered with a durable non-woven construction, this 4-1/2 inch disc excels at conforming to the workpiece, ensuring that complex shapes and irregular contours are treated evenly without altering the geometry of the base material. The coarse grit formulation is specifically aggressive enough to remove surface imperfections, light oxidation, and scratches, yet controlled enough to leave a uniform brushed finish.

Part of Walter's renowned Quick-Step system, this disc features a hook-and-loop backing that significantly reduces downtime by allowing operators to switch between grits or replace worn discs in seconds. This efficiency makes it an invaluable tool in high-throughput workshops where time is money. The open structure of the Blendex material promotes airflow, running cooler than traditional abrasives and preventing heat discoloration on sensitive alloys like stainless steel.

Whether you are preparing a surface for a final mirror polish or simply cleaning up a fabrication project, the Blendex Coarse disc provides a consistent, high-quality result. It is compatible with standard 4-1/2 inch angle grinders equipped with a Quick-Step backing pad, offering versatility across a wide range of maintenance, repair, and fabrication tasks.

Key Technical Benefits

Consistent Finish: Delivers a repeatable brushed pattern essential for matching existing finishes.
Cool Running: Open web design dissipates heat, protecting the workpiece from warping or bluing.
Versatile Compatibility: Effective on stainless steel, steel, aluminum, and other non-ferrous metals.

Additional Information
Packaging Description:10 per box, 10 per each
Brand:Walter
Diameter (in):4.5"
Grit:COARSE
Used to Sand:Steel or Stainless or Aluminum
Product Type:Surface Conditioning Disc
Series:Quick-Step Blendex
Backing System:Hook & Loop
Country of Manufacture:Italy

INCLUDED

10 x 4-1/2" Quick-Step Blendex Surface Conditioning Discs (Coarse)

APPLICATIONS

Cleaning and finishing stainless steel surfaces
Removing light rust, oxidation, and paint
Blending scratches and tool marks
Creating a uniform brushed finish on aluminum and steel
Pre-polishing preparation
Deburring edges without changing part geometry

FAQ

This is a Coarse grit disc, suitable for removing scratches, light scale, and preparing surfaces for finer finishing.

Yes, this disc requires a Walter Quick-Step backing pad (or compatible hook-and-loop backing pad) for 4-1/2 inch grinders.

Yes, the Blendex non-woven material is safe for aluminum and will not load up as quickly as traditional abrasives.

While specific RPM varies by backing pad size, these are generally rated for use on standard angle grinders, typically up to 10,500 RPM. Always check the disc label.

Blendex discs are generally resistant to moisture, but they are primarily designed for dry finishing applications.

This product is sold in a box of 10 discs.

No, this is a surface conditioning disc. For removing heavy weld beads, you should use a grinding wheel or flap disc first, then use this for finishing.

A flap disc is for stock removal and grinding, while a Blendex disc is non-woven and designed for surface conditioning, cleaning, and finishing without removing significant material.