Threaded Button Bits - Superior DTH Drilling Solutions
Are you in search of high-performance drilling solutions?
Look no further than Grand's Threaded Button Bits. We bring you top-quality alloy steels from the USA and the finest carbides made in China, combined using hot press technology to produce threaded button bits that excel in various drilling scenarios.
Our comprehensive range of threaded button bits includes a variety of thread sizes such as R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, and SGT60. These bits come in head diameters ranging from 33mm to 152mm and offer different face designs, including flat face, drop center, and uni-face options.
Alloy buttons are precision-mounted into the drill bit, ensuring accuracy and durability.
Premium drill bit materials and alloy buttons guarantee reliability.
Tailored bit designs for various drilling scenarios and rock conditions.
High-speed performance and drilling efficiency.
Cost-effective with excellent performance at a reasonable price.
The Grand DTH drill bit range has been developed based on customer feedback and decades of rock drilling experience. Our DTH drill bits are built to withstand the most challenging drilling conditions and can be ordered for all major DTH shank designs.
What sets Grand DTH drill bits apart are precision engineering, world-class heat-treatment processes, and high-quality tungsten carbide inserts. All our bits are manufactured in state-of-the-art facilities worldwide, ensuring availability and short lead times wherever our customers are located.
Our tungsten carbide inserts, produced at our Grand Carbide facility in the UK, are used in drill bits and related products across our global network of production facilities. We maintain strict control over production processes, continuously improving our drill bit and tungsten carbide technologies through collaboration with customers.
This dedication to innovation, quality, durability, and customer service has earned Grand the reputation of being "The Driller's Choice" for DTH consumables.
DTH Hammer Bits - Precision Drilling through Rock
Down-the-hole (DTH) hammer bits are essential for drilling holes through various rock types. Paired with DTH hammers, these bits feature a splined drive for effective drilling. They come in different sizes and styles to accommodate a wide range of hole sizes.
Grand offers a comprehensive range of standard and made-to-order DTH bits with various shanks and head designs. Our bits are manufactured using high-quality materials, striking a fine balance between penetration capability and bit longevity. Whether you have a standard project or specific requirements, we have the right DTH hammer bits for you.
Choose Grand for precision drilling solutions that meet the demands of your projects and provide reliable, efficient, and cost-effective results.