Nova Points are designed to sand and polish carvings and other irregular shaped stones.
Nova points have a 3/32″ shaft to fit most Foredom and Dremel hand power tools.
Nova points must be used with a lubricant, either water or gem lube. Do not let points run dry even for a short time as it will ruin the point!
Grits are the same as the Nova wheels and there are two shapes available – Bullet (point) or Cylinder and two sizes – small or large.