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15D030 - Walter 4-Inch Flexible Backing Pad with M10x1.25 Thread

Packaging: 1 per each
$21.50/ea $13.73/1 per each only $13.73/eaSave 36%

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OVERVIEW

Durable Support for 4-Inch Abrasives

Equip your angle grinder with the Walter 15D030 4" Backing Pad to ensure your sanding discs perform at their peak. This backing pad is a critical component for any welder or fabricator using 4-inch resin fiber discs. Built to withstand the demanding environment of industrial metalworking, the pad is constructed from a specialized impact-resistant plastic. This material choice ensures that the pad remains intact even if dropped or subjected to the high torque and vibration typical of grinding operations.

The 15D030 is distinguished by its M10x1.25 thread configuration. It is crucial to verify your tool's spindle size, as this metric thread is specific to certain 100mm (4-inch) angle grinders, offering a tight and safe connection that minimizes wobble and vibration. The pad's profile is designed to offer a balance of stiffness and flexibility. The flexibility is particularly beneficial when working on transitions, corners, and rounded parts, allowing the operator to maintain control and achieve a smooth blend without digging into the metal.

Welders Supply Company recommends this backing pad for its longevity and its ability to keep abrasive discs running cool. Heat is the enemy of abrasive life; a well-designed backing pad helps manage thermal buildup, preventing premature glazing of the disc. By maintaining proper contact and support, the Walter 15D030 ensures you get the most material removal out of every disc you use. Upgrade your setup with this reliable backing pad and experience the difference in control and finish quality.

Product Specifications

  • Diameter: 4 Inches
  • Thread Type: M10 x 1.25
  • Material: High-strength Plastic
  • Application: Backing for Resin Fiber Discs
Additional Information
Brand:Walter Surface Technologies
Diameter:4 in
Packaging Description:1 per each
Thread Size:M10x1.25
Material:Impact-Resistant Plastic
Flexibility:High
Product Type:Backing Pad

INCLUDED

  • 1 x Walter 4" M10X1.25 Backing Pad

APPLICATIONS

  • Mounting resin fiber sanding discs to angle grinders
  • Blending welds on curved and flat surfaces
  • General metal finishing and surface preparation
  • Rust and paint removal operations
  • Contour sanding applications requiring flexibility

FAQ

The thread size is M10x1.25, which is a metric thread often found on 100mm (4-inch) angle grinders.

This backing pad is designed for use with 4-inch (100mm) sanding and grinding discs.

This model features exceptional flexibility, making it ideal for contour work and blending on curved surfaces.

It is crafted from top-notch impact-resistant plastic designed to withstand industrial use.

Likely not. Most 4.5-inch grinders use a 5/8"-11 thread. This pad has an M10x1.25 thread, so please check your tool's spindle specifications.

Typically, this SKU refers to the backing pad itself. You would use the locking nut provided with your angle grinder or a compatible flange nut.

It is used as a support pad for resin fiber discs during sanding, grinding, and finishing operations.

Yes, this is a genuine Walter Surface Technologies product, known for high quality and durability.