Walter Quick-Step Blendex Coarse Conditioning Disc 4.5 Inch

Name: Walter Quick-Step Blendex Coarse Conditioning Disc 4.5 Inch
Brand: Welders Helper
SKU: 07R452
Price: 83.60 CAD
Availability: InStock

$13.12/ea $83.60/10 per each only $8.36/eaSave 36%

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

OVERVIEW

Achieve Flawless Finishes with Walter Quick-Step Blendex

For welders and fabricators who demand perfection in their finishing steps, the Walter 07R452 Quick-Step Blendex Coarse Disc is the tool of choice. This 4-1/2 inch surface conditioning disc is built to tackle the tough job of cleaning up metal surfaces after fabrication. Unlike rigid grinding wheels, the non-woven material of the Blendex disc acts like a cushion, following the contours of your metalwork to clean and finish without gouging or undercutting the surface.

The "Coarse" grit rating makes this specific disc excellent for the initial stages of finishing. It swiftly removes light scale, rust, paint, and handling marks, setting the stage for finer finishing steps or leaving a rugged, industrial brushed look. It is particularly effective on stainless steel applications where maintaining the integrity of the surface passivation is crucial. The disc helps blend weld zones into the parent material seamlessly, making your work look professional and polished.

Designed for use with the Quick-Step backing pad system, these discs simply press on and peel off, holding securely during operation but releasing easily when it's time to change. This system is ideal for welders who need to move quickly between grinding, sanding, and finishing processes. With a pack of 10, you ensure your shop is stocked for consistent performance on every job.

Application Highlights

Weld Cleaning: Removes heat tint and light spatter around weld zones.
Surface Prep: Creates an ideal anchor pattern for painting or coating.
Restoration: Brings old, oxidized metal surfaces back to life.

Additional Information
Brand:Walter Surface Technologies
Diameter:4.5 in
Grit:Coarse
Packaging Description:10 per box
Used To Sand:Steel, Stainless Steel, 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.