Fiber Discs Backer Pad, 4.5 In.

Discover the rugged 4.5‑inch fiber disc backer pad designed for professional angle grinders. Crafted from a steel‑reinforced rubber matrix, this pad conforms to both flat and irregular surfaces while delivering a secure platform for grinding operations. Its sturdy construction tolerates high‑speed rotation, giving you confidence on demanding jobs.

Why it matters: The pad’s vibration‑dampening core reduces operator fatigue and protects your workpiece from chatter. By providing a stable base for 4.5" × 7/8" fiber discs, it enhances material removal efficiency and extends disc life.

• Optimized Diameter: 4.5‑inch size matches common fiber grinding discs for precise alignment and consistent performance.
• Reinforced Rubber Core: Steel‑infused rubber offers durability and superior shock absorption during high‑speed use.
• High‑Speed Capability: Rated for up to 13,000 RPM, the pad maintains structural integrity even under intense grinding conditions.
• Universal Surface Compatibility: Engineered to adapt to both flat and contoured workpieces, ensuring reliable contact across varied applications.
• Secure Mounting System: Integrated locking nut fits a 7/8‑inch arbor, delivering a tight, wobble‑free connection to any angle grinder.

Final Thoughts: Choose this 4.5‑inch fiber disc backer pad for unmatched stability, longevity, and safety on the shop floor. Its reinforced design and high‑RPM rating make it the go‑to accessory for professionals seeking consistent results and reduced downtime. Upgrade your grinding toolkit today and experience smoother, more efficient material removal.