Product Information: Makes gemstone speres 0.25" - 1" in size. The downward slanted cutter cups and shafts run the sphere in a bath of grit. This eliminates the need to constantly dab grit on the sphere with a brush.
Dimensions: 23" x 14" x 12"
Features:

• Dual 1/18 HP, 110v motors
• Automatic grit application
• Spring loaded cutting heads
• Cutting head adjustment
• Unit comes with:
  • 1 grit pan
  • Instructions
  • Guarantee
  • Pair of 1/4", 3/8", 5/8", and 7/8" cups