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98mm Three Cone Rock Roller Drill Bit For Oil Rig And Mining

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98mm Three Cone Rock Roller Drill Bit For Oil Rig And Mining

Brand Name : New

Model Number : 7 1/2inch

Certification : ce, ISO9000

Place of Origin : China

MOQ : 1 set

Price : $210-810 per set

Payment Terms : L/C, T/T, D/A, D/P

Supply Ability : 5000 sets per week

Delivery Time : 3-15days

Packaging Details : 1,simple packing 2,Export standard package

Application : Tricone Bit

Size : 98mm-444.4mm

Material : Alloy steel and carbide

Condition : New

Drilling depth : 300m,130m,0-100m

Usage : Water Well,Coal,Ore,Hole Drilling,drilling borehole for quarry

Color : As your request

Machine type : Drilling Tool,Drilling Equipment

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Tci Tricone Three Cone Rock Roller Drill Bit For Oil Rig And Mining

API oil rig drilling rock bits

60mm,65mm,76mm,93mm,95mm,98mm(3 7/8”),101.6mm,114mm,118mm,120mm,127mm(5”)
130.1mm(5 1/8”),133.3mm(5 1/4”),139.7mm(5 1/2”),142.8mm(5 5/8”),149.2mm(5 7/8”)
152.4mm(6”),155.5mm(6 1/8”),158.7mm(6 1/4”),161.9mm(6 3/8”),165.1mm(6 1/2”)
190.5mm(7 1/2”),193.6mm(7 5/8”),200.0mm(7 7/8”)
212.7mm(8 3/8”),215.9mm(8 1/2”),222.2mm8 3/4”)
241.3(9 1/2”),244.4(9 5/8”),250.8(9 7/8”)
269.8(10 5/8”),295.3(11 5/8”)
311.1(12 1/4”),346.0 (13 5/8”),349.2(13 3/4”)
374.6(14 3/4”)
381(15”),393.7(15 1/2”),406.4(16”)
444.5(17 1/2”),508(20”),558(22”),609.6(24”)
660.4(26”)

1. High temperature heat treatment forged alloy steel
2. Carbide teeth with high strength and toughness work more efficiently
3. Tooth palm lip hard welding surface with hard alloy ,Effectively prevent the drill bit wear and tear work
4. Head OD protection to effectively reduce head wear in abrasive formation and extend bit work
5.Directional jet enlarges lateral flow area and helpful bottom hole cleaning and increase of ROP
6. Lubricating system protection of bearing and seal system of bit extend bit work life7.API REG Connection
8.Rubber sealed and metal sealed bearing

Technical parameter

Product name
Tci Tricone Three Cone Rock Roller Drill Bit For Oil Rig And Mining
Size
97/8", 250mm
type
TCI tricone rock roller drill bit
Bearing type
rubber sealed journal bearing
thread
65/8" API Reg pin
Gauge protection
gauge protection
WOB
0.70~1.20KN/mm
RPM
70~40r/min
Application formation
hard formation with high abrasiveness, such as hard limestone, dolomite, hard sandstone, etc
Weight
75kg
Industrial standard
SY/T5164
MOQ
1
98mm Three Cone Rock Roller Drill Bit For Oil Rig And Mining
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Three Cone Rock Roller Drill Bit

      

98mm Rock Roller Drill Bit

      
Quality 98mm Three Cone Rock Roller Drill Bit For Oil Rig And Mining for sale

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