100% wool knife edge felt wheel for polishing buffing grinding

Short Description:

All-in-One Multi-Surface Wool Felt Buffing & Polishing Wheel — An all-around finishing solution designed for fast scratch removal, oxidation cleanup, and brilliant mirror shine across diverse materials. The high-resilience natural wool fibers provide powerful cutting action for metals, yet maintain a gentle touch for delicate optical glass, marble countertops, epoxy resin woodcraft, and plastics. Universally fitted for standard grinders and rotary drills, this is the ultimate must-have buffing accessory for every craftsman and workshop.

Product Detail

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Industrial Heavy-Duty Series

Large Bore Heavy-Duty 100% Wool Felt Buffing Wheels

Engineered specifically for heavy industrial machine spindles, automatic buffing lines, and high-torque bench grinders. Manufactured with an oversized 50mm center arbor bore and 170mm outer diameter from 100% carbonized Australian wool for chatter-free, high-load mirror surface polishing.

Ø 50mm (2″)
Large Center Bore

Ø 170mm (6.7″)
Outer Diameter

10mm – 60mm
Available Thickness

100% Pure Wool
Zero Synthetic Filler

Engineering Specifications

Technical Blueprints & Industrial Features

Large Bore Wool Felt Polishing Wheel 170mm Diameter 40mm Thickness 50mm Arbor Hole Specifications

Standard Large Bore Blueprint

Featuring a precision-machined 50mm center bore with thickness options spanning 10mm, 15mm, 20mm, 25mm, 30mm, 40mm, 50mm, and 60mm for full machine versatility.

Heavy-Duty Wool Felt Buffing Wheels for Stainless Steel Aluminum Brass and Chrome Finishing

High-Efficiency Multi-Substrate Polishing

Built for industrial production lines working on stainless steel, aluminum profiles, brass hardware, and chrome plating with superior compound retention.

Heavy Machinery Integration

Continuous Production on Automated Buffing Shafts

Heavy Duty Large Bore Wool Felt Wheel Mounted on Automated Industrial Polishing Lathe Spindle

Machinery Compatibility

Built for High-Torque Industrial Shafts

The 50mm oversized center bore mounts directly onto heavy-duty automated polishing machine spindles and continuous lathe shafts. Balanced concentricity prevents high-speed radial runout, ensuring uniform workpiece contact pressure across lengthy industrial production runs.

✔ Anti-Vibration Concentricity

✔ High Heat Dissipation

✔ Non-Glazing Wool Matrix

✔ Heavy Spindle Flange Lock

Application Scenarios

From Commercial Cookware to Luxury Horology

Commercial Stainless Steel Cookware and Copper Pan Buffing with Wool Felt Wheels and Green Compound

Food-Grade & Commercial Kitchen

Stainless Steel Cookware & Copper Vessels

Ideal for sanitary mirror-buffing of deep stockpots, frying pans, and brass handles with green chromium oxide compound. Delivers clean, reflective surfaces with zero burning or micro-scratches.

Luxury Watch Casing Gold Ring and Silverware Precision Polishing with Wool Felt Wheels

Jewelry, Lapidary & Horology

Luxury Watch Casings, Silverware & Rings

Enables ultra-fine finishing on 18K gold, platinum, titanium bezels, and ornate sterling silver platters. Preserves geometric edge sharpness while bringing out deep spectral brilliance.

Standard Dimensions & Thickness Selection Matrix

All specifications are available in Soft (0.40 g/cm³), Medium (0.50 g/cm³), Hard (0.60 g/cm³), and Rock Hard (0.70 g/cm³) densities:

Outer Diameter (OD)	Standard Thickness (T)	Center Bore (Arbor)	Recommended Application
170 mm (6.7″)	10mm / 15mm / 20mm	50 mm (2.0″)	Narrow Groove Buffing, Cookware Rim Polishing
170 mm (6.7″)	25mm / 30mm / 40mm	50 mm (2.0″)	Standard Heavy-Duty Spindles, Pipe & Tube Finishing
170 mm (6.7″)	50mm / 60mm	50 mm (2.0″)	Wide-Surface Automated Lathe Lapping, High-Speed Buffing
Custom (50–350mm)	Custom (5–100mm)	12.7mm / 19mm / 25.4mm / Custom	Bench Grinders, CNC Robots, Angle Grinders

Technical Guidance

Frequently Asked Questions

1. What are the advantages of the 50mm large center bore design?

The 50mm (2-inch) oversized arbor hole is engineered specifically for heavy industrial automatic polishing machines, continuous lathe spindles, and automated robot arms. It allows high clamping torque between large industrial flanges, preventing rotational slippage, wheel distortion, and center runout under aggressive workpiece pressures.

2. How does 100% natural pure wool felt prevent burns on cookware and sanitary metalware?

Unlike synthetic pads (nylon or polyester) that soften and melt under high frictional heat, 100% carbonized natural wool has natural thermal resilience and an open porous fiber structure. It dissipates heat rapidly away from contact zones, preventing metal bluing, heat distortion, and gummy synthetic residue on food-grade stainless steel cookware and copper pans.

3. Which polishing compound is recommended for stainless steel and copper cookware?

For stainless steel stockpots and cookware, we recommend pairing our Medium or Hard density wool felt wheels with Green Chromium Oxide compound bars for a crisp commercial mirror finish. For copper and brass surfaces, pairing with White Rouge or Jewelers Red Rouge yields a warm, scratch-free, high-gloss luster.

4. Can these wheels be stacked together to create wider polishing cylinders?

Yes. Multiple 10mm, 20mm, or 40mm thick wool felt wheels can be stacked side-by-side along a single 50mm drive shaft and clamped with end flanges. Because our wheels undergo precision surface plane calibration, they butt together seamlessly without radial gaps, creating wide continuous buffing drums.

5. Do you support custom bore reducers, custom diameters, and private branding?

Yes. Rolking Felt is a direct OEM manufacturer. We can supply nylon/aluminum arbor reducers (e.g., 50mm down to 25.4mm or 19mm), customized outer diameters (50mm–350mm), customized laser-etched face logos, and distributor export packaging.