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12.25" Rock Tricone TCI Drill Bit, Water Well Drilling Bit 12 1/4", Milled Steel Tooth Tricone Bit 17 1/2"

Price $6000.00
Min Order 1 Piece
Availability In Stock
Shipping From Anhui, China
Popularity 262 people viewed
Send Inquiry View Full Page
Model NO.:
ROS 12.25"
Type:
Core Drill
Usage:
Metal Drilling, Masonry Drilling, Well Drilling, Wood Drilling
Certification:
API
Name:
Tricone Drill Bit
China:
China Tricone Drill Bit
Bit:
China TCI Tricone Bit
China Bit:
China Roller Cone Bit
Supplier:
China Bit Supplier
Drilling:
Tricone Drill Bit Wiki
Manufacturers:
Tricone Rock Roller Bits Manufacturers
Drill Bits:
China Tricone Roller Cone Drill Bits
Rock Bits:
China Tricone Rock Bits
New:
2017 Tricone Bits Manufacturing
Trademark:
ROSCHEN
Transport Package:
Wooden Box
Specification:
12.25"
Origin:
China
HS Code:
843143210
Product Description
12.25" rock tricone TCI drill bit,water well drilling bit 12 1/4",milled steel tooth tricone bit 17 1/2"
 

1. Product description
Tricone bit is Widely used in borehole water well drilling,oil,gas well and mining projects.It mainly divided into steel tooth and TCI,diameter from 3 inch to 28 inch.

 
Generally,steel tooth tricone bit mainly used for soft rock formation drilling,our steel tooth tricone bit IADC code includes 126,127,136,217,etc.TCI tricone bit is mainly used for hard rock drilling (rubber sealed bearing type) and very hard rock formation drilling (metal sealed bearing type),our TCI tricone bit includes IADC 437,517,537,547,617,637,etc.
 
2. Packing & shipping
The following is our hot selling steel tricone bit specifications:

 
    No.     Steel tooth tricone bit                (inch/mm)Steel tooth tricone bitStandard API PIN shank size(inch)Steel tooth trcione bit
         IADC codeG. weight(kg)
13 7/8"---98.4mm131,2172-3/8 REG PIN5
25 5/8"---142.9mm126,1363-1/2 REG PIN15
35 7/8"---149.2mm126,1363-1/2 REG PIN16
46"---152.4mm126,2173-1/2 REG PIN17
57 7/8"---200mm126,1364-1/2 REG PIN35
68 1/2" ---200mm124,126,1274-1/2 REG PIN42
78 3/4" ---222.3mm126,127,3164-1/2 REG PIN43
89 5/8"---250.8mm126,127,3166-5/8 REG PIN65
912 1/4"---311mm121,124,1266-5/8 REG PIN98
1013 3/4" ---374.7mm124,126,1366-5/8 REG PIN175
1117 1/2"---444.5mm124,126,1367-5/8 REG PIN 251
1226" ---660.4mm111,126,1367-5/8 REG PIN600


Steel tooth tricone bit pictures:





The following is our hot selling TCI tricone bit specifications:
 
    No.     TCI tricone bit size              (inch/mm)       TCI tricone bitStandard API PIN shank size(inch)TCI trcione bit G. weight(kg)
         IADC code
13 3/8"---85.7mm517,537,617,637Non-standard3
23 7/8"---98.4mm517,537,617,6372-3/8 REG PIN5
34 5/8"---117.5mm517,537,617,6372-7/8 REG PIN8
45 5/8"---142.9mm517,537,617,6373-1/2 REG PIN13
55 7/8"---149.2mm517,537,617,6373-1/2 REG PIN14
66"---152.4mm517,537,617,6373-1/2 REG PIN17
76 1/4"---159mm517,537,617,6373-1/2 REG PIN20
87 5/8"---193.7mm517,537,617,6374-1/2 REG PIN32
97 7/8"---200mm517,537,617,6374-1/2 REG PIN35
108 1/2" ---200mm517,537,617,6374-1/2 REG PIN42
118 5/8"---219mm517,537,617,6374-1/2 REG PIN42
128 3/4" ---222.3mm517,537,617,6374-1/2 REG PIN43
139 1/2" ---241.3mm517,537,617,6376-5/8 REG PIN60
149 7/8"---250.8mm517,537,617,6376-5/8 REG PIN65
1512 1/4"---311mm517,537,617,6376-5/8 REG PIN98
1613 5/8"---346.1mm517,537,617,6376-5/8 REG PIN134
1714 3/4" ---374.7mm517,537,617,6376-5/8 REG PIN175
1817 1/2"---444.5mm517,537,617,6377-5/8 REG PIN 251





FAQ


Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.

Q: How about the delivery terms?
1. Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery.
2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/Fedex express, air, sea, train.

Q: How about discount?
A: Price is based on products and order quantity.

Q: Do you accept sample order?
A: Yes sure, please contact us for details.

Q: How about your after-sales service?
A: As a manufacturer, we offer promt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.

Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products, Roschen always makes a serious inspection for all products and raw materials in strict procedure. We have obtained certificate of ISO9001:2000 in 2004.








For more information please contact:


 
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
 
 
Website: http://roschen.en.made-in-china.com 
 ; http://roschen.en.made-in-china.com 
http://roschen.en.made-in-china.com 
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