EVE® Silicone Polisher EVEFLEX TECHNIK - 22x4MM

The professional German-engineered silicone polishing wheels for systematic blending, prep-smoothing, and high-shine finishing of precious metals. Achieving an investment-grade mirror finish on cast jewelry or dental alloys requires a structured, progressive abrasive workflow. EVE® EVEFLEX TECHNIK Wheels utilize a premium synthetic silicone matrix embedded with precisely graded abrasive grains. Designed in a flexible lens (knife-edge) profile, these wheels cushion against the workpiece under rotational load—allowing you to blend parting lines, smooth raw castings, and pre-polish intricate deep channels without flat-spotting curved surfaces or eroding fine structural details.

Advantages

• Flexible Silicone Cushioned Bond: The organic silicone vehicle self-lubricates and flexes slightly against the metal. This thermal cushioning prevents structural overheating and directional chatter marks.

• Calibrated Four-Stage Grit Hierarchy: Offers a strict, color-coded step-by-step refinement system to move seamlessly from raw shaping to final pre-buffing:

  • Blue (Very Coarse / Shaping): Rapid material removal, smoothing deep casting crusts, and flattening sprue scars.

  • Dark Gray (Coarse / Smoothing): Removing initial scratch lines and trueing up contoured metal surfaces.

  • Brown (Medium / Pre-Polishing): Delivering a uniform satin finish and eliminating secondary micro-scratches.

  • Light Green (Fine / Final Polishing): Producing a high-sheen gloss finish, perfectly preparing the metal for final rogue buffing.

• True Concentric Knife-Edge Shape: The 22mm diameter lens profile tapers precisely to a 4mm center hub, providing a sharp outer rim for line-focused shading and channel detailing.

• High-Speed Operational Stability: Rated for a stable working velocity of 7,000 to 12,000 RPM with an absolute maximum threshold of 20,000 RPM for vibration-free micrometer handling.