Check the listing for details. Drilling Bit, Drilling Roller Bit, Environmental Drilling, MT Geo Tech-Tools. Condition: New. Listed at 750.00 USD. ***PLEASE CONTACT US FOR BIGGER ORDER'S OR IF YOU NEED A DIFFERENT SIZE BIT, ALSO FOR ACCURATE PRICING***MT Geo Tech-Tools This high-quality drilling bit is a must-have GeoTech and Environmental Drilling. Designed for use with button roller bits, this drilling tool is perfect for those looking to maximize their drilling efficiency. Made in the United States, you can trust in the durability and reliability of this drilling roller bit.Ideal for use in business and industrial settings, this drilling bit is classified under the categories of drilling equipment, Geotechnical, environmental, business and industrial. With its unique design and superior performance, this drilling tool is sure to give you an edge over your competitors. Order now and take your drilling operations to the next level!