200g Magnetic Polishing Pins Anti-Rust 304 Stainless Steel Tumbling Media for Jewelry Finishing Metal Surface Deburring Cleaner

200g Magnetic Polishing Pins Anti-Rust 304 Stainless Steel Tumbling Media for Jewelry Finishing Metal Surface Deburring Cleaner 0.2-0.6mm

Specification:

Material:Stainless Steel
Diameter:0.2mm/0.3mm/0.4mm/0.5mm/0.6mm
Length: 5mm

Features:

1.Precision Reach into Every Crevice：Specifically designed for intricate jewelry designs. These fine needles can reach into tiny gaps, internal holes, and complex textures that traditional polishing wheels cannot touch.
2.Premium 304 Stainless Steel & Rust-Proof：Manufactured from high-grade AISI 304 stainless steel. It features excellent magnetic permeability and superior corrosion resistance, ensuring the pins remain rust-free even after long-term use with polishing liquids.
3.Professional Grade Specs (Ф0.2mm to Ф0.6mm)：We offer a full range of diameters from Ф0.2mm to Ф0.6mm. Whether you are working on ultra-fine platinum lace or robust silver castings, we have the precise size for your specific needs.

How to Use Magnetic Polishing Pins？

Step 1: Choose the appropriate diameter of pins based on your jewelry's complexity.
Recommendation: Use Φ0.2mm - Φ0.3mm for intricate filigree and Φ0.4mm - Φ0.6mm for solid bands or larger castings.

Step 2: Place your jewelry and the magnetic pins into the acrylic container.
Standard Ratio: Use a pin-to-jewelry ratio of approximately 1:1 or 2:1 by weight for optimal movement.

Step 3: Add clean water and professional polishing burnishing liquid.
Level: The water level should be about 1-2 cm above the items to ensure the pins can vortex freely.

Step 4: Turn on the magnetic tumbler and set the timer.
Duration: Most jewelry requires only 5 to 15 minutes to achieve a bright finish. Over-polishing is unnecessary.

Step 5: Once finished, rinse the jewelry and the pins with clean water.
Pro Tip: Use a magnetic separator to easily retrieve the pins from the water. Dry the jewelry using a soft cloth or a dryer.

Maintenance & Safety

Storage: After use, clean the pins and store them in a dry container. Although 304 stainless steel is rust-resistant, keeping them dry extends their lifespan.
Dosage: Do not overload the container; the pins need space to "jump" and strike the metal surfaces.
Storage Note: Keep away from electronic devices and credit cards to avoid magnetic interference.

Package Includes:

1 x Magnetic Polishing Pins（200g）