DESCRIPTION
The Halco 6 ¾” IR QL60 DTH Bit is designed with a diameter of 6 ¾ inches and is mounted on an Ingersoll Rand QL60 shank. It features a concave head and incorporates a combination of carbides for efficient drilling. Specifically, it comprises nine 3/4-inch and eleven 5/8-inch domed carbides, along with 1/2-inch domed retrac carbides. The total weight of the Halco 6 ¾” IR QL60 DTH Bit is 40 kilograms. This configuration suggests a robust and durable tool suitable for various drilling applications.
ABOUT HALCO ROCK TOOLS
From Halco’s Website:
Halco designs and manufactures to exacting standards, Halco DTH hammers deliver outstanding performance, productivity and longevity.
Customers also enjoy the versatility and variety, allowing the use of Halco DTH hammers on a wide range of rock-drilling applications. Our drill bits have superb performance and long life which make Halco DTH drill bits a world leader.
