Miniature Silicon Point - 8x20mm / 10x24mm

This Miniature Silicone Polishing Tapered Bullet Point Series offers intermediate and deep-reach rotary tools engineered for systematic surface smoothing, fire-scale removal, edge pre-polishing, and final high-luster finishing of precious metals.

Formulated with premium abrasive grains embedded uniformly within a dense, flexible silicone matrix, these long-tapered bullet points conform beautifully to interior walls and structural valleys. By eliminating the need for messy compounds, abrasive pastes, or traditional pumice setups, these self-lubricating rotary bits allow you to transition raw metal surfaces into a brilliant mirror reflection cleanly and efficiently.

Key Product Features

• Ergonomic Elongated Bullet Geometry: Available in two versatile configurations—a nimble 8x20mm core for precise slot smoothing and a robust 10x24mm body for high-volume metal leveling.

• Seven-Stage Integrated Grit Architecture: Offers a highly visible, color-coded grading system ranging from an aggressive ultra-coarse black matrix down to an ultra-fine yellow compound for mirror-bright reflections.

• Homogeneous Abrasive Consistency: The pre-blended grit is distributed evenly throughout the entire elastic silicone head, ensuring a predictable, uniform material removal rate across its entire lifecycle.

• Zero-Wobble Core Mandrel Shank: Bonded securely to a rigid steel shank that spins true within standard flexible shafts and jewelry micromotor handpieces.