Ply count refers to the total amount of layered cloth pieces used in the buffing wheel construction. Typically, 40 ply buffing wheels would be a bit under a 1/2 in thickness. Stitching is measured either in total concentric rows of sewing or the inches in space between each row of sewing. Keep in mind, the tighter the the sewing, the more aggressive and tight the buffing wheel will polish.
zephyr – Wax Boss
Polishing & Buffing Wheels Guide
zephyr – Wax Boss
Detailing Accessories - Metal Polishing - SoCal Wax Shop
Buffing Wheel 5/8 Arbor Hole 8 Diameter 2,200 RPM Max For Final Finish or Coloring Buff Very High Luster for Aluminum and Stainless Steel Sold
Zephyr White Domet Flannel 40ply Finish Lustre Buffing Wheel
Zephyr Professional Polisher Starter Kit – Green Truck & Trailer
Zephyr 585RS60P-8 Cotton Muslin 8 60-Ply White Buffing Wheel
Zephyr 585RS60PY-10 Cotton Muslin 10 60-Ply Yellow Buffing Wheel
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Yellow Airway Buffing Wheel Manufacturer
Wheel polishing machine process. Renegade products manufactures 14