6-Piece Rubber Diamond Polishing Wheel Set – 2.35mm Shank
6-Piece Rubber Diamond Polishing Wheel Set – 2.35mm Shank
6-Piece Rubber Diamond Polishing Wheel Kit – 2-Step System
Achieve a flawless, mirror-like finish on metal, stainless steel, and more with this professional-grade 6-piece rubber diamond polishing wheel set. Designed for the complete 2-step polishing system — coarse smoothing followed by medium pre-polishing — these compact 2.35mm shank wheels fit standard rotary tools and flex-shaft machines with ease.
Whether you're a jeweler, metalworker, hobbyist, or DIY enthusiast, this kit delivers consistent, professional results on curved, contoured, and hard-to-reach surfaces. The rubber-bonded diamond abrasive construction ensures efficient material removal and smooth surface refinement in two streamlined stages.
Key Features
- 2-Step Polishing System: Step 1 – Coarse Smoothing; Step 2 – Medium Pre-Polishing for a refined, bright finish
- Shank Diameter: 2.35mm (0.0925 inch) – compatible with most standard rotary handpieces and flex-shaft tools
- Material: Premium rubber bonded with diamond abrasive for effective grinding and polishing
- Recommended Speed: 7,000–12,000 RPM (Max: 20,000 RPM)
- Package Contents: 6 polishing wheels per box
- Versatile Use: Ideal for stainless steel, metals, jewelry, and precision components
Specifications
| Shank Diameter | 2.35mm / 0.0925 inch |
| Material | Rubber with Diamond |
| Recommended Speed | 7,000–12,000 RPM (Max 20,000 RPM) |
| Quantity | 6 pcs/box |
| Country of Origin | Made in Mainland China |
Ideal For
- Jewelry polishing and finishing
- Stainless steel surface preparation
- Metalworking and precision grinding
- Rotary tool and flex-shaft accessory use
- Hobbyist and professional workshop use
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Frequently Asked Questions
Q: What rotary tools are compatible with this 2.35mm shank polishing wheel set?
A: These rubber diamond polishing wheels feature a standard 2.35mm (0.0925 inch) shank, making them compatible with most rotary handpieces, flex-shaft machines, and rotary tool accessories that accept 2.35mm collets or chucks — commonly used in jewelry, dental lab, and precision metalworking applications.
Q: What is the difference between the two polishing steps included in this kit?
A: The kit is designed around a 2-step polishing system: Step 1 uses a coarse abrasive wheel for initial smoothing and surface preparation, while Step 2 uses a medium-grit pre-polishing wheel to refine and brighten the surface before final finishing. Together, they deliver a professional, consistent surface quality.
Q: What materials can these rubber diamond polishing wheels be used on?
A: These wheels are well-suited for stainless steel, non-ferrous metals, jewelry alloys, and other hard materials. The rubber-bonded diamond construction provides excellent abrasion and surface refinement across a wide range of metallic and semi-hard workpieces.
Q: What is the maximum safe operating speed for these polishing wheels?
A: The recommended operating speed is 7,000–12,000 RPM for best results. The maximum rated speed is 20,000 RPM. Always ensure your rotary tool speed stays within these limits for safe and effective use.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.