Our most superior pivot polisher is our sapphire burnisher. Suitable for polishing pivots to a glass finish. Each burnisher has a very slight burnishing grain that can be exaggerated with the use of a fine diamond file.
These Sapphire Burnishers are a real professional tool and the feedback has been tremendous. If you want immaculate pivots then this is the tool for you.
- Delicate burnishing and de-burring of soft and hard materials
- Superior to hardened steel, carbide and ceramic.
- Ground Sapphire mounted in a hexagonal aluminium holder, so no rolling on your bench!
How to use our Sapphire Burnishers
Turn the pivot in your lathe and then apply light pressure with the sapphire burnisher.
Precision ground Sapphire in hexagonal, anodized aluminium holder
- Ground Sapphire: 1.5mm x 2.5mm x 12mm
- Overall length: 120mm