QL40 DTH Bits - Your Robust Mining Drill Companion!
QL40 DTH Bits are purpose-built tools for underground mining drilling, effortlessly handling a variety of drilling tasks. These bits offer exceptional performance and durability, ensuring efficiency in your operations.
: QL40 DTH Bits are primarily designed for mining drilling, suitable for use in coal mines, metal ore mining, and geological exploration. They can tackle various hard rock types, guaranteeing efficient and accurate drilling.
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: Equipped with advanced mining drill bit technology, QL40 DTH Bits can swiftly penetrate tough geological formations, saving valuable time.
: Crafted from high-quality alloy steel, they ensure long-lasting wear resistance and reliability, reducing downtime for maintenance.
: QL40 DTH Bits adapt to various geological conditions, making them versatile for a wide range of mining drilling tasks.
QL40 DTH Bits serve as your invaluable mining companion, requiring no intricate technical knowledge. They effortlessly handle the job, enhancing efficiency, and reducing costs. Choose QL40 DTH Bits for simpler and more efficient drilling operations!
Technical Parameters Of QL40 High Air Pressure DTH Bits:

Rock Drilling Tools in a variety of applications for over 20 years. We do know drill! We also know your business!
1.The longer life of the drill: the alloy material, with longer using life which better than the similar products;
2.High Dilling Eficiency: the dril buttons is wear-resistant, so that the drill can always keep sharp thus greatly improving the speed of the drllng.
3.The driling speed is stable:the bit is scraped and cut to break the rock.
4.Good Performance: bit has strong wear resistance, good Diameter protection and can make the cutting teeth be used efficiently.
LEANOMS has passed lSO9001,ISO14001, IS45001 Certification. ODM & OEM Service is available. We devote ourselves to developing high technology and designing new high-efficiency products. That's why We have gained so many patents today. As you can see, we have won many honors such as High-tech enterprise, Chinese well-known trademark.

Using ply-wooden cases and pallet for package to protect the products and avoid the damaging during transportation. Also we can customize package according to your special requests.












