ARC ABRASIVES Disc Backup Pad: 2 in Dia, 1/4 in Straight-Shank, Non-Vacuum
The ARC ABRASIVES PSA Disc Backup Pad (MPN 1RWH2) is a 2-inch diameter, non-vacuum, medium-density straight-shank sanding disc backing pad with a 1/4-inch straight-shank tool connection. 3G Electric interprets…
SKU 3G-OTH-536078
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Product Description
The ARC ABRASIVES PSA Disc Backup Pad (MPN 1RWH2) is a 2-inch diameter, non-vacuum, medium-density straight-shank sanding disc backing pad with a 1/4-inch straight-shank tool connection. 3G Electric interprets customer demand and delivers this genuine industrial accessory across 14 departments—and far more—with specialist trust anchored in combustion, pumps, and controls.
Frequently Asked Questions
What is the ARC ABRASIVES PSA Disc Backup Pad used for?
This 2-inch diameter, medium-density backup pad supports PSA sanding discs for surface finishing, blending, and light stock removal on metal, wood, or composites. It is used in industrial fabrication, automotive repair, and woodworking where a 1/4-inch straight-shank tool connection is required.
What are the specifications of the ARC ABRASIVES PSA Disc Backup Pad 1RWH2?
The ARC ABRASIVES PSA Disc Backup Pad (MPN 1RWH2) has a 2-inch diameter, 1/4-inch straight-shank tool connection, non-vacuum design, and medium density. It is a straight-shank sanding disc backing pad for use with PSA abrasive discs.
Where to buy ARC ABRASIVES PSA Disc Backup Pad 1RWH2 worldwide?
3G Electric supplies and delivers the ARC ABRASIVES PSA Disc Backup Pad 1RWH2 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility, wherever it is located.
How to install the ARC ABRASIVES PSA Disc Backup Pad on a sander?
Insert the 1/4-inch straight-shank into the collet or chuck of your die grinder or sander, then tighten securely. Ensure the pad is centered and the shank is fully seated before operation. Always follow the tool manufacturer's torque specifications to avoid vibration or pad wobble.
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.




