Grey Polishing Bar
Heavy Cut Compound.
Common applications - Iron, steel and stainless steel.
A 1st stage polishing 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 given below are approximate.
4" Bar - 110g
5" Bar - 240g