https://www.prosourcecenter.com/product/2433/locking-disc-backup-pads/?Item=26177
Locking Disc Backup Pads - Pro Source Center
Locking Disc Backup Pads. Backup pads for types T-2 and T-3 locking discs. Straight shaft. 1/4" shank diameter.
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https://tegstools.com/shop-by-category/accessories/abrasives/backup-pads/
Accessories | Abrasive Backup Pads | TEGS Tools
Discover premium backup pads designed to enhance your sanding and polishing tasks. Explore a variety of textures and hardness for optimal performance and...
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