• Best Price Tricone Bit Top Durable Hard Rock Core Carbide Drill Bit Wholesale
  • Best Price Tricone Bit Top Durable Hard Rock Core Carbide Drill Bit Wholesale
  • Best Price Tricone Bit Top Durable Hard Rock Core Carbide Drill Bit Wholesale
  • Best Price Tricone Bit Top Durable Hard Rock Core Carbide Drill Bit Wholesale
  • Best Price Tricone Bit Top Durable Hard Rock Core Carbide Drill Bit Wholesale
  • Best Price Tricone Bit Top Durable Hard Rock Core Carbide Drill Bit Wholesale

Best Price Tricone Bit Top Durable Hard Rock Core Carbide Drill Bit Wholesale

Type: Core Drill
Usage: Metal Drilling, Masonry Drilling, Well Drilling, Wood Drilling
Certification: API
Name: Tricone Drill Bit
China: China Tricone Drill Bit
New: 2017 Tricone Drill Bit
Customization:
Gold Member Since 2017

Suppliers with verified business licenses

Manufacturer/Factory

Basic Info.

Model NO.
ROS 4 5/8" to 12 1/4"
Supplier
Tricone Drill Bit Supplier
Sale
Tricone Drill Bit Sale
Bit
China Tricone Bit
Drill Bit
China Tricone Drill Bit
Manufacturer
China Tricone Drill Bits Manufacturer
China Bits
China Tricone Roller Cone Drill Bits
Item
Tricone Rotary Drill Bits
Transport Package
Wooden Box
Specification
4 5/8" to 12 1/4"
Trademark
ROSCHEN
Origin
China
HS Code
843143210
Production Capacity
2600

Product Description

Tricone Roller bit is the most widely used drilling bit. When the roller cone bit is working, the cutting teeth alternately contact the bottom of the well, the torque of breaking the rock is small, the contact area between the cutting tooth and the bottom of the well is small, the specific pressure is higher, and it is easy to eat into the formation; the total working length of the working blade is large, thus relatively reducing the wear. Roller bit can adapt to a variety of formations from soft to hard.

According to the number of cones, it can be divided into single-cone bit, tri-cone bit, and assembled multi-cone bit. According to the cutting material can be divided into steel teeth (milled teeth) and insert tooth bit.


Best Price Tricone Bit Top Durable Hard Rock Core Carbide Drill Bit Wholesale


Best Price Tricone Bit Top Durable Hard Rock Core Carbide Drill Bit Wholesale


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.

The following is our hot selling steel tricone bit specifications:

 
No.      Steel tooth tricone bit (inch/mm) Steel tooth tricone bit Standard API PIN Steel tooth trcione bit
          IADC code shank size(inch) G. weight(kg)
1 3 7/8"---98.4mm 131,217 2-3/8 REG PIN 5
2 5 5/8"---142.9mm 126,136 3-1/2 REG PIN 15
3 5 7/8"---149.2mm 126,136 3-1/2 REG PIN 16
4 6"---152.4mm 126,217 3-1/2 REG PIN 17
5 7 7/8"---200mm 126,136 4-1/2 REG PIN 35
6 8 1/2" ---200mm 124,126,127 4-1/2 REG PIN 42
7 8 3/4" ---222.3mm 126,127,316 4-1/2 REG PIN 43
8 9 5/8"---250.8mm 126,127,316 6-5/8 REG PIN 65
9 12 1/4"---311mm 121,124,126 6-5/8 REG PIN 98
10 13 3/4" ---374.7mm 124,126,136 6-5/8 REG PIN 175
11 17 1/2"---444.5mm 124,126,136 7-5/8 REG PIN  251
12 26" ---660.4mm 111,126,136 7-5/8 REG PIN 600


The following is our hot selling TCI tricone bit specifications:
 
 No.      TCI tricone bit size (inch/mm)        TCI tricone bit Standard API PIN shank size(inch) TCI trcione bit G. weight(kg)
          IADC code
1 3 3/8"---85.7mm 517,537,617,637 Non-standard 3
2 3 7/8"---98.4mm 517,537,617,637 2-3/8 REG PIN 5
3 4 5/8"---117.5mm 517,537,617,637 2-7/8 REG PIN 8
4 5 5/8"---142.9mm 517,537,617,637 3-1/2 REG PIN 13
5 5 7/8"---149.2mm 517,537,617,637 3-1/2 REG PIN 14
6 6"---152.4mm 517,537,617,637 3-1/2 REG PIN 17
7 6 1/4"---159mm 517,537,617,637 3-1/2 REG PIN 20
8 7 5/8"---193.7mm 517,537,617,637 4-1/2 REG PIN 32
9 7 7/8"---200mm 517,537,617,637 4-1/2 REG PIN 35
10 8 1/2" ---200mm 517,537,617,637 4-1/2 REG PIN 42
11 8 5/8"---219mm 517,537,617,637 4-1/2 REG PIN 42
12 8 3/4" ---222.3mm 517,537,617,637 4-1/2 REG PIN 43
13 9 1/2" ---241.3mm 517,537,617,637 6-5/8 REG PIN 60
14 9 7/8"---250.8mm 517,537,617,637 6-5/8 REG PIN 65
15 12 1/4"---311mm 517,537,617,637 6-5/8 REG PIN 98
16 13 5/8"---346.1mm 517,537,617,637 6-5/8 REG PIN 134
17 14 3/4" ---374.7mm 517,537,617,637 6-5/8 REG PIN 175
18 17 1/2"---444.5mm 517,537,617,637 7-5/8 REG PIN  251


Best Price Tricone Bit Top Durable Hard Rock Core Carbide Drill Bit Wholesale






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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