ARC ABRASIVES Hook-and-Loop Disc Backup Pad: 4 1/2 in Dia, 5/8"-11 Internal-Thread
The ARC ABRASIVES Hook-and-Loop Disc Backup Pad is a 4 1/2-inch diameter, Non-Vacuum internal-thread sanding disc backing pad with a 5/8"-11 tool connection (MPN 11-53904Z3). This OEM part is designed for use with…
SKU 3G-OTH-542638
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Product Description
The ARC ABRASIVES Hook-and-Loop Disc Backup Pad is a 4 1/2-inch diameter, Non-Vacuum internal-thread sanding disc backing pad with a 5/8"-11 tool connection (MPN 11-53904Z3). This OEM part is designed for use with compatible sanding discs and tools requiring a 5/8"-11 internal-thread mount.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the ARC ABRASIVES Hook-and-Loop Disc Backup Pad used for?
This 4 1/2-inch diameter backup pad is used to securely hold hook-and-loop sanding discs on angle grinders or other tools with a 5/8"-11 internal-thread spindle. It is ideal for surface preparation, blending, and finishing in metalworking, woodworking, and automotive applications.
What are the specifications of the ARC ABRASIVES 11-53904Z3 backup pad?
The ARC ABRASIVES 11-53904Z3 is a 4 1/2-inch diameter, non-vacuum hook-and-loop disc backup pad with a 5/8"-11 internal-thread tool connection. It is designed for use with compatible sanding discs and tools requiring a 5/8"-11 mount.
Where to buy ARC ABRASIVES backup pads worldwide?
3G Electric supplies the ARC ABRASIVES 11-53904Z3 hook-and-loop backup pad to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this OEM part.
How to install the ARC ABRASIVES hook-and-loop backup pad?
To install, ensure the tool spindle is clean and thread the 5/8"-11 internal-thread pad directly onto the matching male spindle. Tighten securely by hand or with a wrench, then press the sanding disc onto the hook-and-loop surface. Always follow the tool manufacturer's safety instructions.
ARC ABRASIVES Products
3G Electric supplies ARC ABRASIVES 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.





