SAPPHIRE BURNISHING TOOL

Sapphire Burnishing Tool

outperforms any stone for finest burnishing 

The new Sapphire Burnishing Tool is indispensable for delicate burnishing of fine instrument parts such as miniature pivot points, shafting and probes. Materials can be hard steel, carbide, glass and ceramics. It may also be used for deburring of soft and hard materials. 
The precision ground sapphire (ground on all 5 exposed surfaces) is mounted in a non-rolling (the tool won't roll off the bench) hexagonal gold anodized aluminum holder. It is sold in a plastic storage and shipping container, one tool per container. 
Specifications: Material: Ground Sapphire; Sapphire Dimensions: 1.5 x 2.3 x 14mm exposed sapphire (0.06 x 0.09 x 0.56") 
Mounting: Structural Epoxy; Overall Length: 120mm (4.72")