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8 3/4"Single Cone Drill Bits for Oilfield and Well Drilling

XIAMEN PRODRILL EQUIPMENT CO., LTD.
  • Type：Single Cone Bit
  • Material：Alloy Steel, Tungsten Carbide
  • Usage：Well Drilling
  • Product Name：Single Cone Bit
  • Size：8 3,4 Inch
  • Suitable Formation：Soft, Medium Soft, Hard, Medium Hard, Very Hard

Base Info

  • Bearing Type：Sealed Bearing and Non-Sealed Bearing
  • Transport Package：Standard Package
  • Specification：CE, SGS
  • Trademark：PRODRILL
  • Origin：China
  • HS Code：8207191
  • Production Capacity：600PCS,Month

Description

Basic Info.

Bearing Type Sealed Bearing and Non-Sealed Bearing Transport Package Standard Package Specification CE, SGS Trademark PRODRILL Origin China HS Code 8207191 Production Capacity 600PCS/Month

Product Description


Description:
 8 3/4"Single Cone Drill Bits for Oilfield and Well Drilling

1.Single roller cones is developed from segment of tricone bit, the bearing is sealed by O-ring. The Tungsten Carbide Insert roller cones is suitable for drilling hard rocks. 
2. The Grease Compensating Stystem of tricone bit is not requried when HDD application or piling core barrels, so this single roller cones simplify and delete the Grease Compensating System to reach the aim of lower cost.
3. This single roller cones could be welded, and it also could be fixed on replaceable hole opener or piling core barrels . 
 
Size:7 1/2,8 1/2,9 7/8,12 1/4
IADC code:117,127,126,217,471,437,517,537,617,627,637,737
Bearing Type:Metal sealed bearing,Rubber sealed bearing


Hot sizes:
 

6"  (152.4mm)    8 1/2" (215.9mm)   8 3/4(222.2mm) 12 1/4" (311.1mm)   17 1/2" (445mm)

 

Cutting Structure     

Part of Tricone bits, both Steel Tooth Bits and TCI Bits are available .

Product Application

Tricone cone  cutters(legs) are mainly used in building big diameter piling bits or hole opener,

core barrel according to different formations.

Main Type Available

 Most of regular sizes and IADC Codes, IADC127,217, 517,537,617,

 
Terms  & Conditions of Ordering: 
1 .Payment Terms: 
T/T (Telegraphic Transfer) or Western Union 
2. Delivery Term:
Based on order quantity, normally it takes 25 days for production.
Only 2 or 3 days if we have stock on your request size.
3. Transportation:
Sample order: we suggest Courier express or by air
Bulk order: we suggest by air or by sea.
4. Quality & Service:
A. There will be strict inspection and testing for every order before shipping out.
B Our sales team and Technical Support will response for your question within 24 hours (Holidays Excluded) through
C. Free replacement will provide once the failure confirmed caused or our product quality; Not satisfied with a refund.