The 0.87" (approx. 22mm) drilling tools segment serves as the backbone of high-precision small-hole drilling in the global industrial landscape. From the deep mines of Australia to the urban tunnel projects in Europe, these tools are indispensable. As modern engineering demands tighter tolerances and faster penetration rates, the global market for specialized drilling consumables has seen a significant shift toward ultra-hard materials and heat-treated alloys.
The industry is moving beyond traditional mechanical manufacturing. Today, the development trend is focused on smart drilling systems where tools are integrated with sensors to monitor wear in real-time. Innovation in Tungsten Carbide (TC) button bit geometry has improved flushing efficiency and energy transmission, reducing the cost per foot drilled. We are at the forefront of this digital transformation, applying AI-driven design to optimize bit life.
International buyers are no longer just looking for the lowest price; they seek Total Value of Ownership (TVO). Procurement managers from South America, Africa, and Southeast Asia are increasingly sourcing from reputable Chinese factories that offer the perfect balance between premium performance and competitive pricing. The demand for reliable supply chains and rapid delivery of consumables like shank adapters and button bits has never been higher.
We have more than 40 years of drilling tool manufacturing experience. All this expertise is built into all our rock drilling tools - for your benefit. Our legacy is defined by decades of field testing in the harshest geological conditions worldwide.
We look for outstanding performance in all our products and services. Ultimately, that means excellent hole quality and low-cost drilling for you. By optimizing the energy transfer from the drill rig to the rock face, we maximize your ROI.
We are one of the most professional rock drilling tool manufacturers in China. Our state-of-the-art products will also give you a leading edge in a competitive market, ensuring your projects are finished ahead of schedule.
We offer you tophammer equipment and DTH equipment for every application, such as underground mining and tunneling, surface mining, well drilling, quarries, and road construction. With over 500 product variations, we are a one-stop shop.
Our commitment to innovation means we don't just follow standards—we set them. Using advanced metallurgy and AI-assisted design, our 0.87" tools offer superior durability compared to standard market alternatives.
Wherever you are, our logistics and support teams ensure you have the tools you need. From customized pricelists to technical onsite consultation, we are your partner in rock excavation success.
Years of Expertise
Product Types
Countries Exported
Precision Engineering
Our 0.87" drilling tools are engineered for versatility across diverse environments:
In urban environments where precision is paramount, our tools provide the accuracy needed for soil nailing, micro-piling, and anchoring systems for skyscrapers and bridge foundations.
Designed to withstand the high-stress environment of deep-gold and copper mines. Our shank adapters and button bits are compatible with major rig brands like Epiroc and Furukawa.
Essential for road cutting and tunnel excavation. The durability of our carbide tips ensures continuous operation through varying rock hardness, from soft limestone to abrasive granite.
As a premier Chinese factory, SHANDONG KAT DRILLING TOOLS leverages the world's most robust manufacturing ecosystem. Our advantage lies in:
SHANDONG KAT DRILLING TOOLS is one of the most professional manufacturer of Rock drilling Tools in China. In terms of overall strength, it takes the lead among enterprises of the same industry in China. The company mainly produces over 500 kinds of products such as rock drilling tools, mining tools and drilling tools.
Durable Coupling Solutions
New innovations in power transmission for mining...
R32 Button Bit Advancements
Improving reliability for construction projects globally.
Contact Shandong KAT Drilling Tools today for a customized pricelist and free technical sample.
KAT DRILLING
