WorldWide Drilling Resource

34 SEPTEMBER 2014 WorldWide Drilling Resource ® From the world leader in the design and manufacture of sonic drill rigs, Sonic Drill Corporation , comes the SDC375 - the most powerful sonic in the most economical and compact package. It is capable of continuously sampling over 300 feet with a 4x6 core/case system. WWDR’s FEATURED PRODUCT: For links to these Web sites and more, visit worldwidedrillingresource.com The Lock and Lube grease gun coupler has a unique sliding sleeve which is activated by a thumb lever. The sleeve either locks the four spring steel jaws onto the zerk fitting, or releases the jaws from the zerk. When locked onto the fit- ting, a leakproof seal is created. The rigid connection prevents the coupler from coming loose and breaking the seal. No hands are needed to hold the coupler onto the fitting while grease is being pumped, so the grease goes in - not on - the machine. Blasting mats from Dynamat are known for their quality, flexibility, and safety. Produced from recovered tires, the mats are tied together with new cables for solidity and resistance; and are available to specifications from 4x4 feet, up to 16x28 feet.