Our Master Wholesale Porcelain Electroplated Diamond Hole Saw Bits are designed for fast cutting of glass and porcelain. These electroplated hole saws are diamond tipped (not sintered). Wet cutting only. Made in Korea.
*Important: If bit has a center chuck or pilot bit, remove it to cut on hard material like porcelain tile, or granite wand use a template to start the hole.
|Wet or Dry||Wet Only|