3 1/2" Inch Mining Drill Rig Spare Parts, Carbon Steel Material, Water Well Tricone Bit

• After-sales Service: Vpii
• Warranty: Vpii
• Certification: CE, RoHS
• Standard: AISI, ASME, BS, ANSI, JIS, GB, ASTM, DIN
• Surface Treatment: Spray-Paint
• Manufacturing Process: Casting
• Model NO.: 3 1/2" inch
• Material: Tungsten Carbide
• Application: Heavy Construction, Mining, Oil and Gas, Quarries,
• Usage: Oil Field
• Thread: 3 1/2" API Reg Thread
• Thread Size: Can Be Customized
• Type: Drill Bit
• Thread Type: Reg/If/Fh
• Transport Package: 25kg. Carton
• Specification: 3050
• Trademark: ZZUP
• Origin: Zhuzhou, Hunan, China
• HS Code: 820900100
• Production Capacity: 10000000PCS/Month

Product Description

Manufacturer Customized High Hardness three cones bit  for drilling with 3 1/2 Reg Pin  & size 5 1/4" 

     We specialize in producing drill bits with different interfaces, including REG, IF, FH, which can be customized according to customer drawings, suitable for Metal Drilling, Well Drilling, Mining

      The drilling methods are basically auger drilling method, flushing method, impact Percussion drill, Rotary drill, Core drill,Non-core drill, Rotary-Percussion drill, Hand Auger,Flight Auger,Wash Boring and Clay Cutter and so on.
       According to different terrain, environment and actual conditions, through detailed planning such as observation and evaluation, plus judgments and constraints (including human resources and equipment, etc.), decide which drilling method to use.

      The drilling tool is composed of an active drill pipe, a drill pipe, a core pipe, a reamer and a drill bit at the bottom end, and if necessary, a sedimentation pipe or a drill collar is also added on the core pipe. The function of the drilling tool is mainly to transmit the drill bit pressure and rotary torque to the drill bit during the drilling of the rock formation, and to send drilling flushing fluid to the bottom of the hole to collect the rock core.

 

 

products specification

 

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