Ken Schwartz Cubic Boron Nitride (CBN) Sprays

2oz spray bottle of Ken Schwarz's CBN Spray preparation.  Cubic Boron Nitride is the next hardest substance on Earth behind diamonds, but the cutting action is quicker and it gives incredibly sharp and smooth edges.. These sprays can be applied to any of our available stropping materials. Ken's sprays are among the finest preparations available, using the highest quality standards with formulations that have been custom blended to his exacting specifications

We have Ken's CBN sprays available (in ascending order) in tenth micron, eighth micron, quarter micron, half micron, three quarter micron and 1 micron or approximately 160,000; 128,000; 64,000; 32,000; 24,000 and 16,000 grit, respectively.

We also carry Ken's lineup of Poly-Crystalline Diamond (PCD) Sprays. Here is the full line up available:

Available Grits