Miniature Silicon Point - 4x12mm

Grit	Color
Ultra Fine	Yellow
Fine	Pink
Extra Fine	Blue
Medium	Green
Coarse	Brown
Extra Coarse	White
Ultra Coarse	Black

The Miniature Silicone Polishing Micro Points 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 sharp miniature points conform slightly to the tightest contours of your piece. The ultra-slim 4mm diameter provides an exceptionally agile contact surface area for precise spot leveling, while the acute pointed tip paths smoothly along micro-filigree lines, allowing individual creators to eliminate fire-scale, level casting lines, and polish delicate settings with optimal rotary control.

Key Product Features

• Ultra-Slim Pointed Needle Geometry: Features a tiny 4mm diameter paired with a 12mm working length (Model #404), combining a nimble side-wall taper with a razor-sharp apex tip for pinpoint 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 point 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.