Mining Machinery

Deep Hole Water Well Drilling Tricone Bit with TCI Buttons

Xiamen Sansung Mining Equipment Co., Ltd.
  • Certification:ISO 9001:2000
  • Surface Treatment:Spray-Paint
  • Manufacturing Process:Forging
  • Material:Alloy Steel
  • Condition:100% New
  • Delivery:25-30days

Base Info

  • Model NO.:IADC 435 525 635 725 845
  • MOQ:1PCS
  • Color:on Request
  • After Sale Service:Yes
  • OEM/ODM:Yes
  • Transport Package:Plywood Box
  • Specification:6 1,4" to 12 1,4"
  • Trademark:SANSUNG
  • Origin:China
  • HS Code:82071300
  • Production Capacity:30000 PCS,Year

Description

IADC  WOBRPMApplication(KN/mm)(r/min)437/447/4350.35-0.9240-70very  soft formations with low compressive strength and high drill ability, like  clay, mudstone, chalk, gypsum, salt, soft limestone517/527/5150.35-1.0220-60soft  formations with low compressive strength and high drill ability, like  mudstone, gypsum, salt, soft limestone537/547/5350.45-1.0220-50soft  to medium formations with low compressive strength, like medium, soft shake,  medium soft limestone, medium soft sandstone, medium formation with harder  and abrasive interbeds617/6150.45-1.1200-50medium  hard formation with high compressive strength, like hard shale, limestone,  sandstone, dolomite637/6350.5-1.1180-40hard  formation with high compressive strength, like limestone, sandstone,  dolomite, hard gypsum, marbleNote: Above limitts of WOB and RRPM should not be used  simultaneously


Thread Pin:

Bit DiameterAPI PIN(inch)(mm)6 1/4"~6  3/4"159~1713 1/2"7 1/2"~9  1/2"190.5~2414 1/2"9  5/8"~12 1/4"245~3116 5/8"


How to read IADC:

Deep Hole Water Well Drilling Tricone Bit with TCI Buttons
Deep Hole Water Well Drilling Tricone Bit with TCI Buttons
Deep Hole Water Well Drilling Tricone Bit with TCI Buttons
Deep Hole Water Well Drilling Tricone Bit with TCI Buttons