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12 1/4 Api Steel Rotary Drilling Tools Iadc117 Well Drilling Rotary Tricone Rock Drill Bit

KSQ Technologies (Beijing) Co. Ltd

12 1/4 Api Steel Rotary Drilling Tools Iadc117 Well Drilling Rotary Tricone Rock Drill Bit

Brand Name : MIROC by KSQ

Model Number : Tricone Bit

Certification : ISO9001 API

Place of Origin : China (Mainland)

MOQ : 1 Piece

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 100000 Pieces per Year

Delivery Time : 5-15 Working Days

Packaging Details : Carton Box or Wooden Box

Machine Type : Drilling Tool

Material : Steel and Tungsten Carbide

Processing Type : Forging

Use : Well Drilling

Usage : For drilling the surface soft and medium Rock

Bit Connection : 6 5/8” REG API

Hardfacing : Standard

Capacity : 20,000-47,000 lb/in bit diameter

Bit Diameter : 311mm

Weight : 85kg

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12 1/4 API Steel Tooth Rotary Rock Roller IADC117 Tricone Drill Bit For Well Drilling

Tricone drill bits has been in continuous use in the oil & gas industry, and is still being improved!
We have a wide selection of tricone bits - there’s a bit for every application.
Our product line can be configured to use tungsten carbide insert (TCI) bits and steel tooth bits for the toughest drilling applications.

Product Description:

KSQ tricone bit used for geoloical prospecting, development of oil and gas,drilling water wells,blast holes and making holes for seismic prospecting,construction engineering.

Product Advantage:

1.High grade tungsten carbide inserts in heel and gage rows, which greatly increase gage protection ability, also prolong the service life, it is suitable for abrasive formation drilling.

2.The steel body with high strength after heat treatment.

3.The nozzles is very important part in the life of a bit, bit hydraulics are controlled through these nozzles, it is also heat treatment for more strength and stability.

4.Threads are machined with CNC machine to keep a precision and dimension. A thin layer of heavy duty grease is applied to prevent rust.

Products Parameters:

Bit Size

12 1/4 inch (Outside Diameter)

Thread Connection

6-5/8 REG API pin

IADC CODE

IADC code 117

Bearing type

Journal sealed bearing bit with gauge protection

WOB (Weight On Bit)

Capacity 20,000-47,000 lb/in bit diameter

Rotary speed

Operating Speed 80 rpm

Make up torque

28,000 - 32,000 ft-lbs

Tooth Type

Steel tooth bit

Formation

For drilling the surface soft and medium

API Type

API 7-1

12 1/4 Api Steel Rotary Drilling Tools Iadc117 Well Drilling Rotary Tricone Rock Drill Bit

12 1/4 Api Steel Rotary Drilling Tools Iadc117 Well Drilling Rotary Tricone Rock Drill Bit

Specification of other Tricone Bits:

Now there are eleven common types of tricone rock bits.
Steel teeth series:IADC CODE:116,117,126,127,136,137,216,217,317,337,
TCI series:IADC CODE:417,437,447,517,527,537,547,617,627,637,647,737,837.
Sizes rang from 3 7/8" to 26"

IADC

WOB

KN/mm

RPM

r/min

Application
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 0.3-0.85 180-60 soft formations with low compressive strength and high drill ability, like mudstone, gypsum, salt, soft limestone
131 0.35-0.9 180-80 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 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
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 medium formations with high compressive strength, like medium, soft shake, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbeds.
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 medium abrasive formations, like abrasive shale, limestone, sandstone, dolomite, hard gypsum, marble
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

Company Information:

12 1/4 Api Steel Rotary Drilling Tools Iadc117 Well Drilling Rotary Tricone Rock Drill Bit

The MIROC® Rock Drilling Tools product line by KSQ Technologies (Beijing) Co.Ltd. is the result of years of advanced engineering, precision manufacturing, and dedication to the use of high-quality materials.

MIROC® Rock Drilling Tools are used by many drilling professionals related to mining, construction, tunneling, and quarrying projects around the globe.

12 1/4 Api Steel Rotary Drilling Tools Iadc117 Well Drilling Rotary Tricone Rock Drill Bit

12 1/4 Api Steel Rotary Drilling Tools Iadc117 Well Drilling Rotary Tricone Rock Drill Bit


Product Tags:

12 1/4 Api tricone bit

      

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Well tricone bit

      
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