ARC ABRASIVES Disc Backup Pad: 3 in Dia, 1/4 in Straight-Shank, Non-Vacuum
The ARC ABRASIVES PSA Disc Backup Pad (MPN 1RWH3) is a 3-inch diameter, straight-shank sanding disc backing pad with a 1/4-inch straight-shank tool connection. It is a non-vacuum, medium-density type, designed for…
SKU 3G-OTH-536080
Need installation or engineering help?
Ask a question
Product Description
The ARC ABRASIVES PSA Disc Backup Pad (MPN 1RWH3) is a 3-inch diameter, straight-shank sanding disc backing pad with a 1/4-inch straight-shank tool connection. It is a non-vacuum, medium-density type, designed for use with pressure-sensitive adhesive discs.
Frequently Asked Questions
What is the ARC ABRASIVES PSA Disc Backup Pad used for?
The ARC ABRASIVES PSA Disc Backup Pad (1RWH3) is used as a backing pad for pressure-sensitive adhesive sanding discs. It provides a firm, medium-density support surface for sanding and finishing applications in metalworking, woodworking, and general industrial surface preparation.
What are the specifications of the ARC ABRASIVES PSA Disc Backup Pad?
The ARC ABRASIVES PSA Disc Backup Pad (MPN 1RWH3) has a 3-inch diameter, a 1/4-inch straight-shank tool connection, and is a non-vacuum, medium-density type. It is designed for use with pressure-sensitive adhesive discs and is supplied by 3G Electric.
Where to buy the ARC ABRASIVES PSA Disc Backup Pad worldwide?
3G Electric supplies the ARC ABRASIVES PSA Disc Backup Pad (1RWH3) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.
How to install the ARC ABRASIVES PSA Disc Backup Pad?
To install the ARC ABRASIVES PSA Disc Backup Pad, insert the 1/4-inch straight shank into a compatible tool collet or chuck and tighten securely. Then press a pressure-sensitive adhesive sanding disc onto the pad's face. Ensure the pad is clean and free of debris before each use.
ARC ABRASIVES Products
3G Electric supplies ARC ABRASIVES straight-shank sanding disc backing pads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.




