Symptoms The felt polishing point turns quickly but the compound feels dry or inactive.The surface brightens slowly or unevenly.
Likely causes An 8 mm felt tool at 15000 rpm has about 6.28 m/s surface speed, far below a 6 inch wheel at 2500 rpm.The compound binder may not reach the working state expected on a larger wheel.
Checks Measure or estimate felt tool diameter.Check rpm and compare surface speed with the reference table.
Recommended fixes Use LUXI Green as the controlled low-temperature route.Use minimal compound and short passes instead of increasing pressure.
Prevention Do not judge small felt tools by rpm alone.Develop felt-tool routes separately from standard wheel polishing.
Recommended workflows LUXI Green on cotton and felt small toolsPolishing rose-gold electroplated coatingFinal lustre for goldFinal lustre for silverTitanium low-temperature polishingPorous castings from 3D prototypes — surface polishing with LUXI
Understand the cause Small tools and low-temperature polishingWheel diameter, rpm and linear speed in the contact zoneBrush, Thread and Small Tool Logic