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Drill Head

Place Of Origin: China (Mainland) Type: Drill Guide Plate
Machine Type: Drilling Tool Use: Horizontal Direct Drilling
Material: Alloy Steel Application: Well Drilling

Drill Head HDD Drill Parts Sonde Housing Reamer Bit For Horizontal Directional Drilling


Pilot/ Sonde Housing (2 3/8"~6 5/8" FH)

Connection: Direct connection with drill pipe, Octagonal connection, Side-opening

Octagonal connection back-load transmitter housing

Standard connection side -load transmitter housing


Choose the suitable drill bit based on different soil condition to improve construction efficiency.


Good wearing, connviences to demount and maintain. Available for all makes (XCMG, Ditch Witch, Vermeer, Astec, others) and bolt hole patterns. 3.5", 4", 4.5" and 5" cut.



Sonde Housings with a variety of thread configurations. Our Side-Load Housings are manufactured from American-Made 4140 Alloy. Our Heat Treatment Process and optional Hard Facing give you the wearability you can count on. They are offered for Duck Bill or Carbide Bits.


All of our sonde housings are machined from heat treated 4140 Alloy for superior strength and durability.Side load feature provides for quick installation and removal of transmitter sonde and batteries.Hex-style connection on the 2-3/4" and 3" models provides for quick disconnect from the drillstem.


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Jiangsu Dilong Heavy Machinery Co., Ltd. is one of the earliest specialized private companies in no-dig industry (HDD) in China. We shall maintain our commitment of creative innovation, strong quality, timely training and consistent service as always, your visit and booking shall be a new start for our long term cooperation.



   No.19th, East Tuanshan Road, Lishui District, Nanjing City, China

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