Tricone Drilling Bit
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  • Core Barrel Bit

  • Core Barrel Bit

Core Barrel Bit

Rotary drilling bits/ core barrels/ rotary palm,Tri-cone drilling bit, HDD reamer, PDC bit, Conical pick

Enhance your drilling operations with the Grand 9 5/8" IADC 527 TCI Tricone Roller Bit. Designed for superior drilling performance, this roller bit features tungsten carbide inserts for enhanced cutting and wear resistance. Experience efficient drilling with Grand.


Internal structure:

1. Adopting the steel ball locking sliding bearing and the bearing surface is welded with wear-resistant alloy, which has high wear-resistant performance and longer service life.

2. High performance rubber sealing structure and metal sealing structure improve the life and reliability of the whole sealing structure.

3. High performance environmental protection grease and bearing structure equipped with oil storage and pressure compensation system improve the working life of the bearing.

4. Carbide inserts with high strength and toughness can improve the impact resistance of inserts and reduce the insert broken rate.

5. Optimized cutting structure, insert exposed height, quantity and shape strengthens the drilling coverage, giving full play to the advantages of trench-less reamer.

Enhance your drilling operations with the Grand 9 5/8" IADC 527 TCI Tricone Roller Bit. This high-quality roller bit, available at Grand, is specifically designed to deliver superior drilling performance in a variety of challenging environments. Whether you're drilling for oil, gas, or water, this durable and efficient roller bit ensures optimal results.

The Grand 9 5/8" IADC 527 TCI Tricone Roller Bit features premium tungsten carbide inserts (TCI) strategically placed on its cones. These inserts provide exceptional cutting and wear resistance, enabling the bit to maintain its sharpness and efficiency for extended periods. The robust construction of the roller bit ensures durability and reliability, making it ideal for demanding drilling applications.

Equipped with an IADC 527 design, this roller bit is optimized for drilling medium-hard formations. The carefully engineered configuration of the cones and teeth allows for effective penetration and efficient removal of cuttings, resulting in improved drilling speed and reduced downtime. Experience enhanced drilling performance and increased productivity with the Grand 9 5/8" IADC 527 TCI Tricone Roller Bit.

At Grand, we prioritize customer satisfaction and offer a wide range of high-quality drilling products. Our commitment to excellence extends to providing exceptional customer service and prompt shipping, ensuring a seamless shopping experience. Invest in the Grand 9 5/8" IADC 527 TCI Tricone Roller Bit and elevate your drilling operations to new heights.

Choose Grand for reliable and efficient drilling solutions. Shop now and experience the difference with our top-quality products.


Rotary drilling bits/ core barrels/ rotary palm,Tri-cone drilling bit, HDD reamer, PDC bit, Conical pick


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