Meet Felt Bobs & Burs – The Underdog Heroes of Polishing

Durable wool felt burs for dental labs, jewelry, mold finishing, and precision polishing.

Multiple shapes and sizes in stock – fast delivery, factory direct price, ISO & CE certified.

Product Overview

Felt polishing balls and felt drill bits are polishing tools made of compressed natural wool felt, suitable for a variety of polishing and grinding tasks. Whether you are engaged in dentistry, jewelry making or precision parts production, these felt tools can provide a clean, mirror-like polishing effect with minimal dust. Multiple head shapes: conical, cylindrical, disc, round, layered

Quickly remove material until the final polish

Suitable for most handpieces and rotary tools

Support OEM and custom sizes

Suitable for metal, ceramic, resin and glass

B&D Technologies Co. Product Specifications

1. Pointed/Conical

A sharper tip makes it easier to get into tight gaps and curved surfaces.

2. Cylindrical

The side and end face can be polished, suitable for the inner wall and flat surface.

3. Rounded/Cap

The head is rounded, suitable for trimming the arc surface and large area details.

4. Single-Layer Disc

Thin and flat, dedicated to flat and large-area mirror polishing.

5. Multi-Layer Disc

Formed by stacking multiple layers of felt sheets, it is thicker and more flexible, suitable for multi-stage high-gloss polishing.

Recommended Speed:

8,000–20,000 RPM

Polishing Compounds:

Aluminum oxide paste ; diamond paste

Why You’ll Love Them (Features)

• Premium Wool Felt Construction

  High density, heat resistance, no shedding - these drill bits and burs can withstand long hours of grinding without much change in performance.

• Shape-to-Fit™ Variety

  From discs to cones, cylinders to multi-layer stacks, we create near-perfect geometries for flat surfaces, curves, edges, and tiny gaps.

• Hard & Soft Design

  Hard heads tackle rapid material removal; soft heads deliver that final mirror shine.

• Universal Compatibility

  Straight-shank design fits most dental handpieces, micro-motors, bench drills, and rotary tools.

• Eco-Clean Operation

  Natural wool felt generates minimal dust, keeping your workspace cleaner and safer.

Where They Shine (Applications)

• Dentistry & Dental Labs

  Denture bases, ceramic veneers, resin restorations – create neat, ultra-smooth surfaces that doctors and patients love.

• Jewelry Studios

  Accurately carve, grind and polish metals, gemstones and glass – turn fine jewelry into masterpieces

• Precision Manufacturing

  Perfect for watch parts, molds, gears and complex metal components: deburr, surface treat and finish to spec.

• DIY Makers & Artisan Workshops

  Small batch crafts, custom accessories and decorative art projects, get professional polishing done by hand without the extra professional fees.

• Distributors & Resellers

  One-stop shop for multiple industries – stocking a wide range of shapes and sizes, offering free OEM service to meet the needs of every market segment.

Pro Tips for Perfect Polishing

1. Stage Your Shine

   • Rough Cut: Start with a hard disc (03N25) or cylinder (A9).

   • Mid-Level Polish: Switch to medium-hard shapes (2P, P22).

   • Mirror Finish: Finish with a soft disc (03Ns25) or multi-layer disc (T22).

2. Speed is Important

   Stay between 8,000–20,000 RPM. Too fast will cause overheating; too slow will waste time.

3. Paste Power

   Aluminum oxide paste for metals, then diamond paste for ultra-fine finishes.

4. Keep Clean

   After each polishing, clean any remaining polishing paste to extend tool life.

5. Store Smart

   Store in a cool, dry place to air dry. Avoid crushing the felt pile and ensure consistent performance.

FAQ

Q1: Can I get free samples?

A: Yes, free samples are available; just pay the shipping cost.

Q2: Do you support OEM with my brand logo?

A: Absolutely. We support logo printing, packaging customization, and private label service.

Q3: What’s your MOQ for customized items?

A: For stock models – no MOQ. For custom sizes/shapes – MOQ starts from 100-1000 pcs/model.

Q4: How long is your lead time?

A: For standard models: 3-5 working days. For custom orders: 7-12 days depending on complexity.

Q5: What certification do you have?

A: All products comply with ISO13485 and CE0197 standards.

Why Choose Us

In-House R&D

Independent product testing and refinement ensure consistent quality and performance.

Direct Factory Pricing

Buy direct from the source and save 15–30%—no middlemen, no markup.

Fast & Reliable Delivery

Stock models ship within 3–7 days. Worldwide shipping support available.

Flexible Customization

No MOQ required. We support custom materials, hardness, shapes, and packaging.

Global Export Experience

Trusted by buyers in 50+ countries. Professional, English-speaking sales support.

Certified Manufacturing

CE0197 & ISO13485 certified processes ensure safety, compliance, and traceability.

Contact Us Now

Email: [email protected]

WhatsApp: +86 18680571046

Website: www.burdental.com

Contact us today for a free quote or sample!

One-stop polishing solution for dental, jewelry, and precision industries.