OBM Cotton Buffing Wheels 100mm 4 Inch Dry and Wet Sanding

Product Overview
Elevate your polishing craftsmanship with our 5-Inch Professional Cotton Buffing Wheels. These precision-engineered buffs combine hand-stitched construction with premium 100% long-staple cotton to deliver exceptional results for both industrial and artisanal applications. Available in 50-ply for general polishing and 80-ply for heavy-duty finishing, each wheel features color-coded performance—White for fine finishing and Yellow for cutting operations. The balanced 5-inch diameter provides optimal surface contact and control for achieving mirror finishes on metals, automotive surfaces, and fine woodwork.

Key Features & Buyer-Centric Benefits

• Dual-Density Professional Grade: Choose between 50-ply (medium density) and 80-ply (high density) constructions. Benefit: 50-ply offers flexibility for contour polishing while 80-ply provides maximum durability for flat surface work—select the perfect wheel for your specific application without compromise.

• Hand-Crafted Radial Stitching: Precision hand-stitching with reinforced thread patterns. Benefit: Ensures uniform density throughout the wheel, prevents layer separation at high speeds, and maintains structural integrity throughout its service life for consistent polishing results.

• Long-Staple Cotton Composition: 100% extra-long staple cotton fibers with natural wax content. Benefit: Provides superior compound retention (holds 40% more polish than synthetic alternatives), generates less heat buildup, and delivers smoother finishes without scratching delicate surfaces.

• Performance-Optimized Color System: White for final finishing, Yellow for compound cutting. Benefit: White wheels are softer for jewelers' rouge and final polishing; Yellow wheels are stiffer for tripoli compound and stain removal—reducing cross-contamination and optimizing results.

• Balanced 5-Inch Diameter with Precision Arbor: Industry-standard 1/2-inch arbor with balanced construction. Benefit: Fits most bench polishers and rotary tools, provides optimal surface coverage for medium to large workpieces, and ensures vibration-free operation at recommended speeds.

Intended Use & Applications
These professional buffing wheels excel in demanding finishing applications:

• Precious Metal Polishing: Mirror finishing of gold, silver, and platinum jewelry

• Automotive Detailing: Show-quality finishing on paint, chrome, and aluminum wheels

• Custom Metal Fabrication: High-gloss finishing on custom motorcycle parts and fixtures

• Musical Instrument Refinishing: Polishing brass instruments and professional audio equipment

• Perfect For: Jewelry makers, automotive detailers, metal artisans, and restoration specialists

Important Precautions

• SPEED LIMITATION CRITICAL: Never exceed 3,000 RPM—higher speeds cause wheel disintegration

• COMPOUND SEPARATION: Use dedicated wheels for different compounds to prevent contamination

• REGULAR DRESSING: Maintain wheel shape and remove loaded compound with a dressing stick

• PROPER MOUNTING: Ensure arbor hole fits spindle snugly—never force onto oversized spindles

• WORK HOLDING ESSENTIAL: Secure all workpieces properly—never hold small items by hand

• CLEANING PROTOCOL: Clean wheels regularly to remove embedded compound and metal particles