Earth Exploration Equipment, Inc. manufactures a growing line of probe tools that are fully compatible with Geoprobe products. Earth Exploration Equipment's product line includes 1.25" and 1.50" probe rods, drive caps, pull caps, expendable points, EarthX MC samplers, shoes, heads and liners. Our products are machined on our own late-model CNC lathes out of high-grade tool steel. Heat treating and stress relieving are performed to give each tool the best mix of hardness, toughness and durability. All our products are subjected to a rigorous inspection program. This assures your complete satisfaction through full compatibility, durabilitiy and competitive pricing.