Laxyo Energy Limited - Our raise boring machine used in underground mining operations to bore a circular hole between one level and another. Our Raise bore mining method is a way to excavate a shaft by back reaming the pilot hole using professional raise bore drill rigs. For mining RBM Drilling work please call now fast. For more Info please visit our website: http://www.laxyo.com/raise-boring-contractors.php Contact us at: +91-9425103444, +91-731-4043798 Email us at: [email protected]