Covington 8 Inch Grinder Polisher

The Covington 8 Inch Grinder Polisher is a diamond-equipped grinding and polishing unit with a 1/2 hp motor and speed control adjustable in 8 rpm steps.

It includes two 8 x 1-1/2 in metal-bond diamond wheels (100 and 220 grit), two 3 x 8 in diamond belts (325 and 1,200 grit), an 8 in aluminum head with leather disc and an 8 in expandable drum. A 5 gram syringe of 50,000 mesh diamond compound and a 2 oz bottle of extender fluid are supplied. The footprint is 36 x 24 in and it weighs 200 lb.

Key features:

• Pair of 8" x 1-1/2" metal-bond diamond grinding wheels (100g & 220g)
• Pair of 3" x 8" diamond belts (325g & 1,200g)
• Aluminum head, 8", with a leather disc
• Expandable drum, 8"
• Speed control offering 8 rpm changes
• Heavy duty motor, 1/2 hp
• Lam-I-Cushion base with rustproof aluminum top
• Heavy-duty ball bearings with neoprene seals, greased for life

What's included:

• Syringe holding 5 grams of 50,000 mesh diamond compound
• Bottle of extender fluid, 2 ounces
• Sample kit with polish powder, brush, dop sticks, and wax
• Book on how to use diamond abrasives
• Instruction sheet