WorldWide Drilling Resource

Available in 7 - 33 Gallon sizes Featuring: • Easy to remove cap • No moving parts • No pumps or wiring • Fill while you drill • Fits any drill rig • Pressure ratings up to 2400 psi Bits and Hammers Keystone Lubricators Airend rebuilds available 1170 MCAT Gardener Denver two-stage air booster Doosan WCAT (800) 221-0586 • sales@keystonedrill.com keystonedrill.com • stockdaleminesupply.com 4 MAY 2015 WorldWide Drilling Resource ®