Miniature Silicon Point-Wheel 12x2mm

Grit: Ultra Fine (Yellow)

Grit: Fine (Pink)

Grit: Extra Fine (Blue)

Grit: Medium (Green)

Grit: Coarse (Brown)

Grit: Extra Coarse (White)

Grit: Ultra Coarse (Black)

The Miniature Silicone Polishing Edge Wheels are professional-grade rotary tools engineered for systematic surface smoothing, edge pre-polishing, and final high-luster finishing of precious metals and alloys.

Formulated with custom abrasive grains embedded within a dense, flexible silicone matrix, these slim edge discs conform slightly to the contours of your piece. The ultra-low 2mm thickness provides a precise, knife-like contact edge for fast groove clearing, while the flat wheel face paths smoothly along narrow channels, allowing individual creators to eliminate fire-scale, level casting lines, and polish metal shanks with optimal rotary control.

Key Product Features

• Ultra-Slim Edge Disc Geometry: Features a versatile 12mm working diameter paired with a micro 2mm edge thickness, combining a sharp peripheral cutting edge with a flat underside for smooth face blending.

• Seven-Stage Color-Coded Grit Matrix: Provides a highly visible, color-coded grading system ranging from ultra-coarse black material for rapid stock removal down to ultra-fine yellow compound for bright polishing.

• Integrated Abrasive Bond: Impregnated uniformly throughout the elastic silicone body, ensuring a consistent cutting and polishing rate as the disc naturally wears down over time.

• Rigid Straight Metal Mandrel Shank: Secured to a durable metal core that spins true inside your standard jewelry micromotor handpiece or flexible shaft unit.