Starcke Blue 7” Hook & Loop Sanding Discs

Engineered for the Pallmann Spider • True-Fit Coverage • German Zirconium Performance

Starcke Blue 7” Hook & Loop Discs are specifically engineered to be a true-fit disc for the Pallmann Spider multidisc sander, fully covering the velcro on each plate. Many discs on the market run slightly undersized, leaving parts of the velcro exposed-causing premature hook wear, dust buildup, and uneven scratch patterns. Starcke Blue eliminates that issue with a precise diameter that matches the Spider perfectly, ensuring maximum contact, smoother cutting, and cleaner results.

Built with premium German zirconium grain, these discs provide aggressive cutting speed, cooler-running performance, and a highly consistent scratch pattern across all grits. On the Pallmann Spider, they excel in leveling, mid-grit refinement, and ultra-smooth stain prep.

The durable Hook & Loop backing locks cleanly onto the Spider plates, holding firm under heavy pressure and extended runtime.

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Key Features

• True-Fit Diameter for Pallmann Spider

Covers the entire velcro surface-unlike many competing brands that leave exposed edges. Prevents premature plate wear and ensures consistent sanding pressure.

• Premium German Zirconium Grain

Cuts fast, runs cool, and lasts significantly longer than standard aluminum oxide discs.

• Clean, Stain-Ready Scratch Pattern

Ideal for high-end finishing systems and predictable results across the full grit sequence.

• Heavy-Duty Hook & Loop Backing

Provides secure, even engagement with Spider plates for stable rotation and smoother passes.

• Professional Durability

Handles aggressive leveling, edging transitions, and fine finishing without early loading or shedding.

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Specifications

•Size: 7” true-fit diameter

•Mineral: Zirconium (Starcke Blue)