DESCRIPTION
This Drill King 8” CC QL8 DTH Bit is designed for use with an 8” hammer QL8. It features a concave face design with two air holes and 23 pieces of TCI dome buttons. The shank body has 16 splines with a length of 13.08 inches. Crafted from aircraft quality alloy steel, the Drill King 8” CC QL8 DTH Bit undergoes stress relief processing and ISO certified inspection.
ABOUT DRILL KING INTERNATIONAL
From Drill King International’s Website:
“Built on the principles of excellence, hard work, service and integrity, it is our mission to provide exceptional customer service and the highest level of premium products at fair prices. Drill King is committed to develop and provide products, services and support of the highest caliber; meeting critical deliveries in an ever-changing market.
Drill King International is a US Manufacturer specializing in top quality DTH drilling equipment and accessories serving the water well, mining, oil, gas and civil construction industries. Drill King is an established and proven company with industry experience of over three decades. We are committed to develop innovative products that exceed our customers’ expectations with an uncompromising commitment to quality.
Drill King is proud to be ISO 9001:2015 certified as of August 2011. Achieving the ISO 9001:2015 standards certification gives further credibility to our promise of world-class quality service and our commitment to continual improvement.”


