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6-1/2TDHJ647 tricone roller bit with high compressive strength

3500.0~5400.0 USD
Min. Order: 1 Piece/Pieces
Trade Term: FOB
Payment Terms: L/C, T/T
Supply Ability: 500
Place of Origin: Hebei

Company Profile

Location: Cangzhou, Hebei, China (Mainland)
Business Type: Manufacturer, Trading Company
Main Products: Tricone Bit, PDC Bits For Oil Drillling, PDC Bit For Oilfield Drilling, Matrix PDC Drill Bit For Oil Well, Diamond Core Drill Bit

Product Detail

Model No.: 6-1/2TDHJ647
Means of Transport: Ocean, Air, Land
Brand Name: Tengda
IADC code: 647
size: 6-1/2 inch(165.1mm)
Thread sizes: 3-1/2inch(88.9mm)
Normal WOB: 0.50-1.05KN/mm
Rotary speed: 200-40rpm
Use: Well Drilling,Mining,oil and gas
Aoolicable formation: Medium hard with high compressive strength and hard stringers
Number of cone: 3 cone
Production Capacity: 500
Packing: in wooden box or iron box
Delivery Date: 15 days after deposite
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Product Description

tricone roller bit with high compressive strength

Aoolicable formation:
Medium hard with high compressive strength and hard stringers,such as limestonemhard sandy mudstone and sandstone,etc

Main characteristics of the bit:
Conical compacts in inner row,spherical compacts in outer row.

Recommended parameters:
Normal WOB 0.50-1.05KN/mm
Rotary speed 200-40rpm


Tricone bits also named roller bits, typically they are used for oil & gas drilling, but now tricone bits are also used for mining, quarrying, water well drilling, etc. different rock formation with its different categories and perfect efficiency.

Feature of 200-40rpm teeth tricone roller bit
1. High-strength, high flexibility, high temperature and high wear resistance.
2. High-precision metal seal.
3. Locking roller ball, to adapt to high-speed.
4. The use of high strength high toughness carbide teeth,
5. Hours in the rotary cone bit with the impact, crushing and shearing the role of broken rock.
6. Cone bit to adapt to the soft, medium and hard of various strata.
7. specification list of TCI tricone bit size:
Tricone bit size
Thread sizes
NO.
Tricone bit size
Thread sizes
Inch
mm
inch
mm
1
3-3/4
95.3
2-3/8
28
9-5/8
244.5
6-5/8
2
3-7/8
98.4
2-3/8
29
9-7/8
250.8
6-5/8
3
4-1/8
104.8
2-3/8
30
10-1/2
266.7
6-5/8
4
4-1/4
108.0
2-3/8
31
10-5/8
269.9
6-5/8
5
4-1/2
114.3
2-3/8
32
11
279.4
6-5/8
6
4-5/8
117.5
2-7/8
33
11-5/8
295.3
6-5/8
7
4-3/4
120.7
2-7/8
34
12
304.8
6-5/8
8
4-7/8
123.8
2-7/8
35
12-1/4
311.2
6-5/8
9
5-1/2
139.7
3-1/2
36
12-5/16
312.7
6-5/8
10
5-5/8
142.9
3-1/2
37
12-3/8
314.3
6-5/8
11
5-2/3
143.9
3-1/2
38
12-7/16
315.9
6-5/8
12
5-3/4
146.1
3-1/2
39
12-5/8
320.7
6-5/8
13
5-7/8
149.2
3-1/2
40
13-1/8
333.4
6-5/8
14
6
152.4
3-1/2
41
13-1/2
342.9
6-5/8
15
6-1/8
155.6
3-1/2
42
13-5/8
346.1
6-5/8
16
6-1/4
158.8
3-1/2
43
13-3/4
349.3
6-5/8
17
6-1/2
165.1
3-1/2
44
14-1/2
374.7
7-5/8
18
6-5/8
168.3
3-1/2
45
14-3/4
374.7
7/5/8
19
6-3/4
171.5
3-1/2
46
15-1/2
393.7
7-5/8
20
7-1/2
190.5
4-1/2
47
16
406.4
7-5/8
21
7-5/8
193.7
4-1/2
48
17-1/2
444.5
7-5/8
22
7-7/8
200.0
4-1/2
49
18-7/8
479.4
7-5/8
23
8-3/8
212.7
4-1/2
50
20
508.0
7-5/8
24
8-1/2
215.9
4-1/2
51
22
558.8
7-5/8
25
8-5/8
219.1
4-1/2
52
24
609.6
7-5/8
26
8-3/4
222.3
4-1/2
53
26
660.4
7-5/8
27
9-1/2
241.3
6-5/8


 teeth tricone roller bit with high compressive strength
teeth tricone roller bit with high compressive strength

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teeth tricone roller bit with high compressive strength

teeth tricone roller bit with high compressive strength
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