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64mm T38 Threaded Button Bit for Bench and Long-Hole Drilling | MSD

64mm T38 Threaded Button Bit for Bench and Long-Hole Drilling | MSD
  • A 64mm T38 threaded button bit, a standard for bench drilling
  • Front face of a 64mm T38 drill bit with a robust carbide button layout
64mm T38 Threaded Button Bit
Upgrade your drilling power. Our 64mm T38 Threaded Bit is the industry standard for benching and long-hole drilling, designed for medium-power drifters. Get enhanced durability and performance. Explore technical specs now!
Model Number: MSD-T38-64
Diameter: 64mm (2.5")
Thread Interface: T38 (1 ½")
Primary Application: Bench Drilling, Long-Hole Drilling, Quarrying

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  • Product Description

Features & Benefits

  • Industry Standard Performance: The 64mm diameter combined with the T38 thread is a globally recognized standard for a wide range of bench and long-hole drilling applications, ensuring high compatibility and reliable performance.

  • Superior Energy Transfer: The T38 thread provides a more robust and stable connection compared to R32, allowing for more efficient energy transfer from medium-power hydraulic drifters, resulting in faster penetration rates.

  • Engineered for Durability: Features a resilient bit body and strategically placed spherical tungsten carbide buttons, designed to withstand the higher impact energy and stresses of production drilling.

  • Consistent Hole Quality: A well-balanced design ensures excellent hole straightness, which is critical for effective blasting in benching operations and precision in long-hole drilling.

Recommended Applications

  • Bench Drilling: The primary application for this bit in small to medium-sized quarries and open-pit mines. It is a workhorse for creating blast holes with efficiency and reliability.

  • Underground Long-Hole Drilling: Widely used in underground mining for production drilling (stoping) and creating service holes due to its excellent straightness and reliability.

  • General Construction and Excavation: A versatile and powerful tool for demanding construction projects, including foundation work, road cuts, and trenching in hard rock.

Technical Specifications

Thread

Diameter

Button 

Button

 Angel

Air holes

 Gauge

 Front

T38

64

6×φ12

3×φ11

30

3

T38

64

6×φ12

3×φ11

35

3

T38

64

8×φ10

4×φ10

30

3

T38

64

6×φ11

3×φ10

40

4


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