6inch Glass Marble Metal Buffing Wheel Felt Disc

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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100% Australian Wool • High Elasticity • Scratch-Free

Heavy-Duty & Precision 100% Wool Felt Polishing Wheels

Manufactured from premium carbonized natural Australian wool fibers at standard 0.45 – 0.50 g/cm³ high-efficiency density. Free of synthetic resins or abrasive-scuffing nylon, engineered for heavy machine spindle buffing, sanitary vessel weld leveling, commercial cookware mirror finishing, and precision die engraving.

0.45 – 0.50 g/cm³
Standard Density

Ra < 0.02 µm
Mirror Finish

3,600 RPM
Max Safe Speed

100% Carbonized
Pure Wool Matrix

Continuous Industrial Operation

Automated Machine Spindles & Lathe Buffing

Automated Lathe Machine Spindle Mounted with Heavy Duty Wool Felt Wheel Polishing Stainless Steel Pipe

Built for High-Torque Continuous Shafts

Machined with tight-tolerance arbor bores that lock securely between heavy machine flanges. Provides dynamic concentric balance during continuous production on automated polishing lines and lathe shafts, eliminating vibration and chatter marks across long stainless steel tubes and rods.

Zero Radial Runout
High Heat Dissipation
Heavy Flange Lock

Application Scope

From Micro Die Reliefs to Sanitary Vessel Welds

Miniature Wool Felt Wheel Polishing Eagle Commemorative Coin Die and Relief Engraving

Precision Molds

Coin Dies & Precision Micro-Reliefs

Shank-mounted miniature felt wheels for rotary micro-tools. Restores crisp feather details and sharp bas-relief contours on hardened coining dies with 1µm diamond paste.

100% Pure White Natural Wool Felt Polishing Wheel High Density Fiber Detail

Fiber Structure

100% Carbonized Pure Wool Matrix

Free of synthetic binders, vegetable burrs, or artificial fibers. Natural wool cuticle scales mechanically grip abrasive pastes, cutting compound waste by up to 35%.

Commercial Stainless Steel Cookware and Pots Mirror Buffing with Wool Felt Wheels

Commercial Kitchen

Stainless Steel Cookware & Stockpots

Produces brilliant #8 mirror finishes on commercial stainless steel stockpots and copper cookware. Conducts heat rapidly to prevent metal discoloration or warping.

Angle Polisher Buffing Sanitary Stainless Steel Pressure Vessel Weld to Seamless Mirror Finish

Sanitary Welds

Stainless Tank & Pressure Vessel Welds

Used on angle polishers with green chromium oxide compound. Flattens circumferential weld seams on pharmaceutical tanks and food vessels into seamless mirror surfaces.

Engineering Technical Specifications

Raw Material	100% Natural Australian Wool (Carbonized, Binder-Free)
Standard Density	0.45 – 0.50 g/cm³ (High-Efficiency Abrasive Lock & Dynamic Balance)
Diameter Range	25mm – 350mm (Miniature Shank Wheels to Heavy Industrial Wheels)
Thickness Range	5mm – 100mm (Single Layer or High-Tension Bonded Multi-Ply)
Arbor Bore Options	3mm / 6mm (Shank Mounted), 12.7mm, 15.88mm, 25.4mm, 50mm (2″ Large Bore)
Operating Speed	Recommended 1,500 – 3,000 RPM (Max Safe Speed: 3,600 RPM)
Quality Standards	ISO 9001:2015, REACH & RoHS Compliant

Abrasive Compound & Substrate Selection

Our 0.45–0.50 g/cm³ wool felt acts as an inert carrier across all standard industrial compounds:

Polishing Compound	Workpiece Substrate	Felt Density	Target Finish Quality
Diamond Lapping Paste (0.5 – 3µm)	Coin Dies, Injection Molds, Hardened Tool Steel	0.45 – 0.50 g/cm³	Ra < 0.02 µm SPI A-1 Mirror
Green Chromium Oxide Bar	Stainless Tanks, Commercial Cookware, Pipe Welds	0.45 – 0.50 g/cm³	Commercial #8 Mirror Buff
White Aluminum Oxide Compound	Aluminum Extrusions, Brass Fittings	0.45 – 0.50 g/cm³	High Gloss / Fine Scratch Removal
Jewelers Red Rouge	Gold, Platinum, Silverware, Watch Bezels	0.45 – 0.50 g/cm³	Deep Luster / Zero Micro-Scratch

Technical Guidance

Frequently Asked Questions (FAQ)

1. Why is 0.45 – 0.50 g/cm³ the ideal density range for wool felt polishing wheels?

A density of 0.45 – 0.50 g/cm³ delivers the ideal balance between structural firmness and elasticity. It provides the firm planar backing needed to maintain sharp edges and flatness during high-pressure buffing, while retaining the micro-elasticity necessary to conform to curved contours and securely lock abrasive compounds without rapid surface glazing.

2. How does 100% natural wool felt prevent heat discoloration on stainless steel cookware?

Unlike synthetic pads (nylon or polyester) that trap heat and melt under friction, 100% carbonized natural wool fibers possess an open, breathable matrix with natural thermal dissipation. When buffing commercial stainless steel cookware and copper vessels at 1,500–2,500 RPM, they transfer frictional heat away from the contact zone, preventing metal bluing, warping, or burning.

3. Can miniature shank-mounted felt wheels preserve sharp details in coin die engraving?

Yes. Our 0.45–0.50 g/cm³ miniature felt wheels (mounted on 3mm or 6mm shanks) provide the exact balance of edge firmness and micro-elasticity. Charged with 1µm diamond paste on rotary handpieces, they polish intricate recesses and fine lettering without rounding off sharp bas-relief contours.

4. What is the recommended technique for polishing large stainless steel pressure vessel welds?

For sanitary and pharmaceutical tanks, grind the weld bead flush with fine abrasive discs (P400–P800) first. Then mount our 0.45–0.50 g/cm³ wool felt wheel with Green Chromium Oxide compound on an angle polisher at 1,800–2,500 RPM. The natural wool fibers dissipate frictional heat rapidly, preventing localized discoloration and grain boundary oxidation.

5. Do you support custom bore dimensions, thicknesses, and OEM private branding?

Yes. As a direct source factory, Rolking Felt provides full OEM/ODM manufacturing. We customize arbor bores (from 3mm miniature shanks to 50mm heavy spindles), outer diameters (25mm–350mm), thicknesses (5mm–100mm), laser-etched face branding, and barcoded retail packaging for global distributors.