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NORTONInternal-Thread Sanding Disc Backing Pads

NORTON Internal-Thread Sanding Disc Backing Pad

The NORTON PSA Disc Backup Pad is an 8-inch diameter by 1/2-inch thick internal-thread sanding disc backing pad, designed for non-vacuum, medium-density applications. It features a 5/8"-11 internal-thread tool…

SKU 3G-OTH-542131

Brand
NORTON
Item
Internal-Thread Sanding Disc Backing Pad
Part Number
63642543112
Category
Internal-Thread Sanding Disc Backing Pads
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

NORTON
Manufacturer Part Number
63642543112
Type
Non-Vacuum, Medium Density
Internal-Thread
5/8"-11
Tool Connection
5/8"-11 Internal-Thread

Technical Documents

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NORTON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NORTON PSA Disc Backup Pad is an 8-inch diameter by 1/2-inch thick internal-thread sanding disc backing pad, designed for non-vacuum, medium-density applications. It features a 5/8"-11 internal-thread tool connection (MPN 63642543112), providing a secure interface for compatible sanding discs.

Frequently Asked Questions

What is the NORTON PSA Disc Backup Pad used for?

The NORTON PSA Disc Backup Pad supports pressure-sensitive adhesive (PSA) sanding discs for surface preparation, blending, and finishing on metal, wood, and composites. Its medium-density foam provides consistent backing for industrial grinding and sanding applications across fabrication, automotive, and woodworking shops.

What are the specifications of the NORTON PSA Disc Backup Pad?

This NORTON pad has an 8-inch diameter, 1/2-inch thickness, and a 5/8"-11 internal-thread tool connection. It is a non-vacuum, medium-density design (MPN 63642543112). The internal-thread arbor ensures a secure mount on compatible angle grinders or sanders for reliable disc retention during use.

Where to buy the NORTON PSA Disc Backup Pad worldwide?

3G Electric supplies the NORTON PSA Disc Backup Pad to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this internal-thread sanding disc backing pad.

How to install the NORTON PSA Disc Backup Pad?

Thread the 5/8"-11 internal-thread arbor directly onto your grinder or sander spindle. Tighten securely by hand or with a wrench, avoiding over-torque. Ensure the pad face is clean before applying a PSA sanding disc. Always follow the tool manufacturer's safety instructions for backing pad installation.

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NORTON Products

3G Electric supplies NORTON internal-thread sanding disc backing pads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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