Power Feed Model Enjoy the convenience of finishing gemstone material on one machine with Covington's 8" Deluxe Combination Unit. Two motors drive the 10" trim saw and grinding station separately. The Deluxe Diamond Unit comes complete with: levermatic speed control two (2) 8" x 1-1/2" metal bonded diamond grinding wheels (100g & 220g) one (1) 8" lever lock drum with silicon carbide sand cloth (400g) one (1) 8" x 1"-14RH aluminum head with diamond disc attached (1200g) one (1) 8" x 1"-14RH aluminum head with leather disc attached 5-gram syringe of 50,000 mesh diamond compound 2-ounce bottle of extender fluid a book about using diamond abrasives sample kit includes #1 Koolerant polish powder brush dop sticks Dop wax instructions product guarantee A 1/3hp motor drives the saw and a 1/3hp high-torque motor drives the grinding unit. The hood removes easily for cleaning or wheel changes. The water valve takes 1/4" OD plastic tubing for gravity water flow or 1/4" copper tubing for a pressure system. Spray nozzles under the hood wet the entire wheel face. The 10" trim saw features a Covington Gold Series diamond blade.This unit ships fully assembled and mounted on an aluminum-topped Lam-I-Cushion base. Cabinet stand is sold and shipped separately. Trim saw hood sold separately. New Lower Price! This item ships truck freight on a pallet. This item is shipped from California. Shipping calculated at checkout is not accurate. Call or email for a shipping quote.