Polishing Compound for Buffing Wheels
- Metal polishing compound bars for airway buffing wheels
- Full range from Black first-cut to Competition Purple show shine
- Junior (1/3) and full-size 10″ bars, rated 4.9★ by 134 verified customers
Free shipping on orders over $99 (contiguous U.S.)
Black cuts first, Green Rouge colors, Purple finishes. Pink is for handles. Dedicate one wheel per bar. From $%MIN%.
The cut, the color, the show shine
Polishing happens in stages: the Black bar makes the first cut on your steel, Green Rouge lays down a darker high-luster color, and Competition Purple brings the final mirror. White and Blue Rouge finish so similarly even we cannot tell them apart. Keep one wheel per bar — never mix compounds on a wheel without raking it out first.
Bar-by-bar
Which bar does what
Showcase specifications about a product to help your customers making an informed decision about their purchase.
The first cut on steel — most aggressive bar.
Fine finishing — nearly identical finish to White Rouge.
Classic all-round cutting bar for softer metals.
High-luster coloring stage — darker, richer shine.
For handle materials — woods and plastics.
Fine finishing — nearly identical finish to Blue Rouge.
The final mirror show-shine bar.
Suitability
What are these belts best for?
Use them for
- Multi-stage mirror polishing on steel and stainless
- Handle polishing with the No Scratch Pink bar
- Loading airway buffing wheels
Not the right belt for
- Mixing bars on one wheel — rake it clean or dedicate wheels
- Skipping the cut stage — fine bars cannot remove scratches
Technical details
The deeper dive
Full-size bars are 10″ long (roughly 2.5–3.1 lbs depending on compound); junior bars are 1/3 size. Apply to the edge of a spinning airway wheel.
Made to pair with our 8″ airway buffing wheels: Red wheel + Black bar, Pink wheel + Green Rouge, Soft wheel + Purple.
Eye protection and a properly rated respirator. We recommend a full-face respirator like this one on Amazon.
Complete the setup
Works together with
8″ Airway Buffing Wheels
The wheels these bars are made for.
Double Handle Buffing Rake
Clean wheels between compounds.
Steel & Stainless Polishing Kit
Wheels + compound bundled and matched.
Questions
Polishing compound FAQs
Which bar do I start with?
Black — it makes the first cut on steel. Then Green Rouge to color, Purple for the mirror.
Can I use one wheel for all bars?
No — dedicate a wheel per compound, or rake the wheel out before switching.
White or Blue Rouge?
They finish nearly identically — pick either for fine finishing.
What is the Pink bar for?
Handle materials — woods and plastics — though some makers use it on steel too.
Junior or full size?
Junior (1/3 size) to try a stage; full-size 10″ bars for regular use.
Load the wheel, make it shine
Seven compounds in junior and full-size bars from $8.50. Rated 4.9★ by 134 customers.