That Howard Adjuster looks like a nice addition to a plane. The ball bearing rotates freely while you adjust the blade. It eliminated any scraping between the adjuster wheel and the earlier one piece brass knob. And,it won't wear out!
That Howard Adjuster looks like a nice addition to a plane. The ball bearing rotates freely while you adjust the blade. It eliminated any scraping between the adjuster wheel and the earlier one piece brass knob. And,it won't wear out!