Grey Polishing Bar
Heavy Cut Compound.
Common applications - Iron, steel and stainless steel.
A 1st stage pre-polish bar for the removal of casting and tooling marks and rust removal on ferrous metals (not suitable for use on soft metals like brass and gold, etc.). Follow with a bolpol Green Polishing Bar for the 2nd stage/finishing process.
Heavy Cut - 8/10
Low Shine- 4/10
Use with a sisal or close stitched wheel.
The weights of each bar are approximate.
4" = 140g
5" = 300g
8" = 880g