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64R42 Threaded Casing Drill Bit 64mm Diameter Alloy Steel Alloy Steel

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64R42 Threaded Casing Drill Bit 64mm Diameter Alloy Steel Alloy Steel

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Brand Name : HLDRILL

Model Number : 1431-64R42-310

Place of Origin : CHINA

MOQ : 10PCS

Price : Detailed Discussion

Payment Terms : T/T

Supply Ability : 5000 PCS Per Month

Delivery Time : 7-15Days

Certification : ISO9001

Packaging Details : Wooden Boxes, Cardboard Boxes

Product Name : 64R42 Threaded Casing Drill Bit

Core Specifications : 64mm diameter, R42 threaded connection, suitable for casing drilling systems

Product Type : Top hammer type threaded cylindrical tooth casing drill bit, self-drilling anchoring/casing drilling tool

Structural Features : Carbide cylindrical teeth (spherical/ballistic teeth), hot-pressed, impact-resistant, and not prone to tooth loss

Performance Characteristics : High drilling efficiency, strong rock-breaking ability, suitable for medium-hard to hard rock formations

Applicable Scenarios : Mine roadways, tunnel support, slope anchoring, foundation pit support, casing wall drilling, etc

Product Advantages : Integrated drilling and anchoring/casing follow-up, reducing procedures and increasing construction efficiency

Place of origin : Liaocheng, Shandong, China

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64R42 Threaded Casing Drill Bit
The 64R42 external threaded casing drill bit is designed for efficient drilling operations in demanding industrial applications.
Specification Value
Product Name 64R42 External Threaded Casing Drill Bit
Reamed Diameter 64mm
Drill Bit Diameter 42mm
Material Alloy Steel
Operation Principle
Threaded casing drill bits consist of an external threaded ball-tooth drill bit and an internal threaded ball-tooth drill bit working in tandem. While internal thread drill bits handle most drilling tasks, external thread drill bits provide a supplementary function, resulting in improved efficiency and reduced replacement costs . The two are interchangeable.
Applications
  • Mining engineering operations
  • Drilling and coal mining applications
  • Blast hole and support hole drilling
Usage Guidelines
Maintain steady forward movement when operating in fractured rock formations. Threaded connections are primarily used with hydraulic rock drills, while tapered connections are designed for pneumatic rock drills. Both configurations provide excellent dust removal and strong crushing capabilities for fast drilling speeds.
Key Advantages: Long service life, carbide ball teeth construction, high drilling quality, fast penetration speed, and superior work efficiency.

Product Tags:

Threaded Casing Drill Bit

      

Casing Drill Bit 64mm

      

64R42 Threaded Drill Bits

      
Wholesale 64R42 Threaded Casing Drill Bit 64mm Diameter Alloy Steel Alloy Steel from china suppliers

64R42 Threaded Casing Drill Bit 64mm Diameter Alloy Steel Alloy Steel Images

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