The 5" Yellow Diskit PSA Back‑Up Pad is a premium, professional‑grade sanding pad designed to deliver stable support and reliable performance for sanding and surface preparation tasks. Manufactured under the trusted Diskit brand with over 60 years of experience in abrasion technology, this pad features a firm foam construction with Pressure‑Sensitive Adhesive (PSA) for secure and easy attachment of abrasive discs. This back‑up pad is engineered with a slant profile and firm backing, providing excellent contact with abrasive discs and reducing vibration during use. It’s ideal for a variety of applications, including stone, industrial, automotive, and marine surface work. The PSA backing ensures quick and secure disc changes without tools, boosting productivity on the job. Key Features: Diameter: 5 inches – perfect size for standard sanders and polishers. PSA (Pressure‑Sensitive Adhesive): Easy stick‑on attachment for quick abrasive disc changes. Firm Foam Construction: Provides stable support and consistent sanding contact. Slant Profile: Enhanced ergonomics and surface contact for improved sanding results. 5/8‑11 Female Thread: Standard connection fits most grinders and polishers. Versatile Use: Ideal for concrete, stone, metal, and other surface preparation tasks. Advantages: Quick and Secure Disc Changes: PSA backing speeds up workflow and reduces downtime. Durable Construction: Made with proprietary foam and robust backing to withstand demanding use. Wide Compatibility: Works with a range of abrasive discs and surface types.