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  • What are the factors that cause the fracture of geological drill pipes?

    What are the factors that cause the fracture of geological drill pipes?

    When geological drill pipes are broken, lost drills, broken joints, etc., the user is very distressed. So, what are the factors that cause the fracture of geological drill pipes?   The first is the selection of geological drill pipe materials. If the drill pipe uses ordinary steel, its toughnes...

    Aug 06,2021 News
  • How to use diamond drills

    How to use diamond drills

    Preparation of diamond bit before drilling 1. Check the previous diamond bit for damage to the bit body, tooth loss, etc., and make sure the bottom of the well is clean and free of falling objects. 2. Carry the diamond bit carefully and place the diamond bit on a rubber pad or wooden board. It is fo...

    Jul 30,2021 News
  • What are the common rotary drilling bits?

    What are the common rotary drilling bits?

    Common rotary drilling bits include spiral drill bits, rotary digging buckets, barrel core bits, expanded bottom bits, percussion bits, punching taper bits and hydraulic grabs, which are briefly introduced below.   1.1 Spiral drill (1) Cone: Double-headed double screw, suitable for hard bedrock...

    Jul 23,2021 News
  • Precautions for using drill pipe

    Precautions for using drill pipe

    The drill pipe is a steel pipe with a thread at the tail, which is used to connect the surface equipment of the drilling rig and the drilling and grinding equipment or bottom hole device at the bottom of the well. The purpose of the drill pipe is to transport the drilling mud to the drill bit and ra...

    Jul 16,2021 News
  • Woodworking Drill Bit

    Woodworking Drill Bit

    Woodworking Drills And Woodworking Drill Bits Come In Many Shapes And Sizes. Woodworking drills come in various sizes to meet the diverse requirements of a woodworking project. Woodworking drill bits also come in various shapes and sizes to meet the needs of a wide variety of projects. Woodworking d...

    Jul 06,2021 News
  • The structure of the diamond bit

    The structure of the diamond bit

    The diamond drill bit is an integrated drill bit. The whole drill bit has no moving parts. It mainly includes the bit body, crown, hydraulic structure (including water eye or nozzle, flume also known as runner, chip flute), gauge, cutting edge (tooth) Five parts.   The crown of the diamond bit ...

    Jun 30,2021 News