CT67 arc-shaped thread drilling tool system, arc-shaped thread design. It can evenly distribute the load, significantly reduce stress, and withstand higher drilling power.
1.Specification parameters: Suitable for aperture sizes of 102-140mm, fully compatible with the 127mm you mentioned. Outdoor corresponds to GT60 thread, underground corresponds to ST68 thread.
2.Performance improvement: Drilling speed and efficiency increased by 15%, fuel consumption reduced by 15%; Extend the lifespan of drilling tools by 30-60%; Better hole straightness and quality, especially suitable for automated drilling.
3.Applicable scenarios: open-pit (such as quarries) and underground deep hole operations (only CT67 is available underground).