So, if anyone remembers, I recently switched to Blue Diamond chalk. I do like, but think that it wears down faster than Masters.
So, that got me thinking (Dangerous, I know!). The BD is a finer 'grind' then the Masters. Finer grind applies easier, stays on better, etc.
But, after they grind the chalk ... How do they form it into a block? Adhesive? Pressure? What? Curious !!!!
So, that got me thinking (Dangerous, I know!). The BD is a finer 'grind' then the Masters. Finer grind applies easier, stays on better, etc.
But, after they grind the chalk ... How do they form it into a block? Adhesive? Pressure? What? Curious !!!!