Retrac ST58 Exceptional Fatigue Resistance, Ensures Smooth Drilling

Retrac ST58 Exceptional Fatigue Resistance, Ensures Smooth Drilling

The ST58 Retrac Button Bit is a drilling tool designed for efficient rock drilling, with fast pullback and excellent resistance to wear, especially for tunneling, mining rock drilling and other heavy-duty work scenarios. Its durability and stability help customers significantly increase drilling efficiency and reduce maintenance costs, making it ideal for high-intensity drilling projects.

Head shape、Button type、Water holes are accepted for customization

       

 

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Description

ST58 Retrac Button Bit – Detailed Description (Extended Version)

The ST58 Retrac Button Bit is a high-performance tool specifically engineered for demanding drilling operations, offering exceptional wear resistance and durability to ensure reliable support for efficient rock drilling and complex geological exploration. Its unique retrievable design allows for easy withdrawal during drilling, greatly reducing time lost due to blockages or other interruptions. Whether for tunnel excavation, mining exploration, foundation reinforcement, or water resource construction, the ST58 Retrac Button Bit guarantees outstanding operational results.

Product Features and Advantages

  1. Premium Alloy Material: Made from high-strength alloy steel and super wear-resistant alloy teeth, this drill bit significantly increases durability during high-intensity work, slowing wear rates, reducing replacement frequency, and minimizing overall maintenance costs.
  2. Efficient Retrievable Design: Specifically designed for quick withdrawal, this drill bit is ideal for complex, ever-changing geological formations, helping drilling teams to easily complete operations in challenging conditions, thereby optimizing project schedules.
  3. Precision Thread Interface: The ST58 drill bit features a precisely machined threaded interface that tightly fits the drill rod, ensuring stability during drilling, improving borehole accuracy, and reducing the risk of detachment during operation.
  4. Outstanding Impact Resistance: Suitable for various types of hard rock, semi-hard rock, and variable formations, this drill bit maintains exceptional stability under high impact and friction, extending its lifespan and delivering superior economic benefits.
  5. Versatile Applications: The ST58 Retrac Button Bit is fully capable across mining, tunneling, and foundation scenarios, compatible with a wide range of rock drilling equipment and geological conditions, making it the first choice for contractors and drilling teams.

Application Scenarios

  • Tunnel Excavation: During tunnel drilling, the ST58 Retrac Button Bit adapts to complex geological conditions, accelerating project progress and reducing downtime with its stable drilling performance and efficient retrieval capability.
  • Mining Operations: For mining projects that require drilling in hard rock formations, the high-strength alloy material of this drill bit withstands high impact and extended wear, making it suitable for continuous, efficient operation.
  • Foundation Reinforcement: Suitable for deep-hole drilling in foundation projects, its precision drilling control and fast retrieval features ensure construction quality while enhancing overall project efficiency.
  • Water Resource and Other Construction: The ST58 drill bit also performs excellently in water conservancy projects and other infrastructure works, ensuring borehole stability and high-efficiency operations.

🔹Product Specification

 

🔹Face Selection

🔹Skirt Selection