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Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
JianShi (China) Drilling Tools Co., Ltd.
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Tungsten Carbide Blades Tri Cone Rock Bit 482.6mm Iadc 537

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Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD

Province/State:hebei

Country/Region:china

Tel:86-176-9262-8479

Contact Person:
Mr.Jason View Contact Details

Tungsten Carbide Blades Tri Cone Rock Bit 482.6mm Iadc 537

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Brand Name JSBIT
Model Number 482.6mm iadc 537 TCI tricone rock drill bit
Certification API and ISO standard
Place of Origin Heibei province China
Minimum Order Quantity 1 pcs
Price bargain
Payment Terms Western Union, , T/T
Supply Ability 50PCS /month
Delivery Time 1 days
Packaging Details Fumigation-free export wooden box ， 60*60*70cm ， 440KG /PCS
material 20GrNiMo and tungsten carbide tricone bit
Bearing rubber sealed bearing type tricone rock bit
Product process Forging and heat treatment tricone drilling bit
standard API and ISO
Warranty more than 80 hours tricone bit
Product Name Triangle bit
Type of bearing Sealed and unsealed bearings
Type of machine Drilling equipment tricone bit
Detailed Product Description

JSBIT factory 482.6mm iadc 537 TCI tricone rock drill bit

JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , steel tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits apply to oil gas geothermy mining water HDD and foundation industry.

IADC Recommended parameters Applicable strata
  WOB KN/mm Rotating speed r/min  
116,117 0.35-0.8 150-80 Extremely soft formations with high compressive strength and drillability, such as clay, mudstone, chalk
126,127 0.35-0.9 150-70 Soft formations with high compressive strength and drillability, such as mudstone, gypsum, salt rock, soft shale, soft limestone
136,137 0.35-1.0 120-60 Soft to medium-soft formations with high compressive strength and high drillability, such as medium-soft shale, anhydrite, medium-soft limestone, medium-soft sandstone and soft formations with hard interlayers
216,217 0.4-1.0 100-60 Soft to medium formations with compressive strength, such as soft shale, medium soft limestone, medium soft sandstone and soft formations with hard interlayers
246,247 0.4-1.0 80-50 Medium-hard formations with high compressive strength, such as hard shale, limestone, sandstone, dolomite
417,437,447 0.35-0.9 150-70 Very soft formations with high compressive strength and drillability, such as clay, mudstone, chalk, gypsum, salt rock, soft shale, soft limestone
517,527 0.35-1.0 140-60 Soft formations with high compressive strength, such as mudstone, gypsum, salt rock, soft shale, soft limestone
537,547 0.45-1.0 120-50 Soft to medium formations with compressive strength, such as medium-soft shale, medium-soft limestone, medium-soft sandstone and medium formations with effective hard abrasive interlayers
617,627 0.45-1.1 90-50 Medium-hard formations with high compressive strength, such as hard shale, limestone, sandstone, dolomite
637 0.5-1.2 80-40 Hard formations with high compressive strength, such as sandstone, limestone, dolomite and anhydrite, marble

 

Quality warranty:

Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.

Package:

fumigation free-wooden box and pallet for package to protect the products and avoid the damage during transportation. Also we can customize package according to your special requests

Quality warranty:

Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.

Package:

fumigation free-wooden box and pallet for package to protect the products and avoid the damage during transportation. Also we can customize package according to your special requests

Transportation:

By air, By Express or By sea according to your requests

For more information, please contact:

Email: cocoyu@jsbit.com.cn

Mobile / WhatsApp / Linkedin / Facebook / Wechat / NO.

+86 13373078300

 

Website:

www.jsbit.com.cn

www.tci-triconebit.com

www.salebit.en.alibaba.com

 

 

 

 

 

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select tricone bit
Table of classification of formation hardness and bit selection

Roller cone bit

IADC code

 IADC code of diamond bit Formation description Rock type Compressive strength(Mpa) ROP(m/h)
111/124 M/S112~M/S223 Very soft:sticky soft formation with low compressive strength.

Clay

Siltstone

sandstone

 

<25

 

>20
116/137 M/S222~M/S323 Soft:soft formation with low compressive strength and high drillability.

Clay rock

Marl

Lignite

sandstone

 

25~50

 

10~20

 

417/527

 

M/S323~M/S433

 

Medium soft:soft to medium formation with low compressive strength and steak.

Clay rock

Marl

Lignite

Sandstone

Siltstone

Anhydrite

Tuff

 

50~75

 

5~15
517/537 M322~M443 Medium:medium to hard formation with high compressive strength and thin abrasive streak.

Mudstone

Dark rock

shale

 75~100 2~6
537/617 M422~M444

 

Medium hard:hard and dense formation with high compressive strength and medium abrasiveness.

Dark rock

Hard shale

Anhydrite

Sandstone

Dolomite

 100~200 1.5~3

 

IADC CODE SELECTION
IADC WOB RPM Application
(KN/mm) (r/min)
111/114/115 0.3-0.75 200-80 very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk
116/117 0.35-0.8 150-80 very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk
121 0.3-0.85 200-80 soft formations with low compressive strength and high drill ability, like mudstone, gypsum, salt, soft limestone
124/125 180-60
131 0.3-0.95 180-80 soft to medium formations with low compressive strength, like medium, soft shake, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds
136/137 0.35-1.0 120-60
211/241 0.3-0.95 180-80 medium formations with high compressive strength, like medium, soft shake, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbeds.
216/217 0.4-1.0 100-60
246/247 0.4-1.0 80-50 medium hard formation with high compressive strength, like hard shale, limestone, sandstone, dolomite
321 0.4-1.0 150-70 medium abrasive formations, like abrasive shale, limestone, sandstone, dolomite, hard gypsum, marble
324 0.4-1.0 120-50
437/447/435 0.35-0.9 240-70 very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk, gypsum, salt, soft limestone
517/527/515 0.35-1.0 220-60 soft formations with low compressive strength and high drill ability, like mudstone, gypsum, salt, soft limestone
537/547/535 0.45-1.0 220-50 soft to medium formations with low compressive strength, like medium, soft shake, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds
617/615 0.45-1.1 200-50 medium hard formation with high compressive strength, like hard shale, limestone, sandstone, dolomite
637/635 0.5-1.1 180-40 hard formation with high compressive strength, like limestone, sandstone, dolomite, hard gypsum, marble
Note: Above limits of WOB and RRPM should not be used simultaneously

 

- Strong brand and manufacture factory

- Find a distributor in each country

- API&ISO standard

- Large stock and fast delviery

 

 

 

 

Contact:

 

 
Product Tags: Tungsten Carbide Tri Cone Rock Bit   Tri Cone Rock Bit 482.6mm  
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