Business Insider13d
Critical Metals Corp. Unveils Exceptional Drilling Results Confirming Extensive Depth Potential at World-Class Tanbreez Rare Earth Project
with assays confirming deep highly mineralized TREO averaging 0.42% with 24.5% HREE and 0.43% with 28% HREE to depths of 338m ...
Popular Mechanics24d
The Secret to Unlimited Energy Is Beneath Our Feet—And the World’s Deepest Hole Will Unlock It
Now Quaise Energy is planning to drill test holes up to 12.4 miles deep, using a 1-megawatt gyrotron that should zip through the rock in a mere 100 days. At these depths, the temperature will ...
AgWeb1y
3 Special Tools to Drill Large-Diameter Holes in Thick Steel
With adequate lubrication in a drill press, carbide-tipped hole saws can drill through metal that is up to 5/8" thick. Though it’s possible to use a hole saw with a hand-held drill to bore a ...