Customized Size Tricone Drill Bit , Rock Drilling Tools Long Using Life
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Customized Size Tricone Drill Bit , Rock Drilling Tools Long Using Life
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Features
Basic Infomation
Place of Origin: CHINA
Brand Name: ROSCHEN
Certification: ISO
Model Number: 8 1/2
High Light:

Baker Hughes Tricone drill Bit

,

4 5/8 inch Tricone Roller bit

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3 7/8 inch tricone bit

Payment & Shipping Terms
Packaging Details: Poly Wooden Box
Delivery Time: 5~15days
Supply Ability: 100000 pcs
Specifications
Name: Tricone Drill Bit
Series: Rock Drilling Tools
Series No: Baker Hughes Tricone Drill Bit
Hot Sale Tricone Bit: Tricone Drill Bits For Sale
Feature: Long Using Life
Type Of Tricone Bit: New Tricone Roller Bit For Sale
Item: Tricone Rotary Drill Bits
Factory Tricone Bit: Tci Tricone Bit Manufacturer
Product Description

 

Customized Size Tricone Drill Bit , Rock Drilling Tools Long Using Life

 

Tricone Drill Bit Introduction

 

Tricone Drill Bit used for geoloical prospecting, oil and gas mining, water wells drilling,construction engineering.

 

Tricone bits are available with steel tooth or tungsten carbide insert(TCI), size from 3 3/8” to 30” , can be used in all formations, with any bearing/seal type, and a wide range of additional custom features.

 

Tricone Drill Bit Details

 

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.
 

TCI tricone bit, tci roller Bits, roller bit, steel tooth roller bit, TCI roller bit, TCI tricone bit.
 

1. Sizes rang from 3 7/8" to 26"

2. Covers almost all IADC code.

3.Reliable quality and reasonable price

 

Tricone Drill Bit Parameters

 

Specification of Tricone Roller bits:
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

 

Diameter of Tricone Roller bit:
Size Steel tooth bit TCI bit
in mm Weight(kgs) Weight(kgs)
3 7/8 98.4 5 6
4 5/8 117.5 6 6.5
5 7/8 149.2 17 18
6 152.4 18 19.5
6 1/2 165.1 19 22
7 7/8 200 29 29.5
8 1/2 215.9 35 38
8 3/4 222.2 36 40
9 1/2 241.3 57 59
9 7/8 250.8 58 60
10 5/8 269.9 66 74
12 1/4 311.1 85 111
13 5/8 346.1 118 120
14 3/4 374.6 140 160
17 1/2 444.5 230 255
20 508 428 443
22 558.8 520 560
26 660.4 720 810

 

 

Customized Size Tricone Drill Bit , Rock Drilling Tools Long Using Life 0

 

For more information please contact:

ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED

 

Skype: ROSCHEN.TOOL , ROSCHEN_GROUP

WeChat: +86-137 6419 5009 ; +86-135 8585 5390

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

Email: roschen@roschen.com ; roschen@roschen.net

 

Website: http://www.roschen.com ; http://www.roschen.net

 

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