Business Hours:
MON-SAT 8:00-18:00
HotLine:
+86-546-8087318
Name:Cone bit
Type:Cone bit
Certification:API &ISO9001
Material:alloy steel & tungsten carbide
Processing Type:Forging
Color:blue,red,black,green,golden or as your request
besring:journal bearing

Product Description

1.Cutting structure this type TCI tricone bits:

 

The durability of premium tungsten carbide insert is improved with new formulas and new techniques 

 

for insert bit.

 

 2.Gauge structure this type TCI tricone bits: 

 

Multiple gaugeprotection with gauge trimmers on the heel of cone,

 

tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.

 

 3.Bearing structure of this type TCI tricone bits: 

 

High precision bearing with two thrust faces. Ball lock the cone. 

 

Hardfaced head bearing surface. Cone bearing inlaid with friction-reducing alloy and then silver plated. 

 

Abrasion resistance and seizure resistance of the bearing are improved.

 

 4.Seal and Lubrication of this type TCI tricone bits: 

 

Premium Oring, optimal seal compression and curved seal structure can enhance the seal performance. 

 

The pressure compensator system and advanced grease can greatly increase the lubricating reliability .

 

 5.Product Application this type TCI tricone bits: 

 

It can receive high WOB in the conventional drilling. 

 

It is suitable for various formations by matching cutting structure with different tooth shape, 

 

tooth density and tooth exposure height.

it type

Main bit size(mm)

Rock coefficient

PDC core drill bit

Single pipe

75/54.5  94/74  113/89  113/109  153/129

1-18

Two-pipes

75/54.5  94/68

PDC center drill bit

Concave 3 wing bit

60  75  94  113  133

1-18

Arc pillar

 

60  75  94  113  133

4-18

Many wing scraper

60  75  94  113  133  133  153  173  190  215

1-6

PDC Indexable drill bit

153/94   153/113  190/153   190/113

1-18

 

Model

118,152,215.9,244,311,445

Type

all kinds and size PDC bits

Applicable

water well, oil field, construction, geothermal, directional boring, and underground foundation work

Formation

sticky, soft, medium hard, hard formation

blade

4,5,6,7,8,9

Packing

wooden box

Payment Term

T/T

MOQ

1 Piece

Supply Ability

1000 Pieces/month

Delivery Time

within 7-15 work days



Hits: 【Print】 

Related Products