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Hejianshi Tengda Petroleum Supplies Co.,Ltd
Hejianshi Tengda Petroleum Supplies Co.,Ltd  

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TCI tricone bit for drilling 

Price: 2750.0~3250.0 USD 
Payment Terms: T/T,L/C, 
Place of Origin: Hebei, China (Mainland) 
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Product Detail

Model No.: 15-1/2TDAS517G
Production Capacity: 285pieces/month
Delivery Date: 30days
Homnework diameter size: 15-1/2 inch
connection thread size: 7-5/8 inch
Material: cemented carbide
TYpe: Drill bit
Means of Transport: Ocean,
Packing: steel box or wood box
Brand Name: Tengda
Number of cone: 3 cone
Cutting teeth specifications: cone type
Use: metal drilling

1.Homnework diameter size:15-1/2 inch.
2.connection thread size:7-5/8 inch
3.Cutting teeth specifications:Spoon the tooth
4.IADC code:517

NO.15-1/2TDAS517G TCI tricone bit :
1.Homnework diameter size: 15-1/2 inch.
2.connection thread size: 7-5/8 inch.
3.Applicable for mation: Soft with low compressive strength,such as shale,clay,sandstone,soft limestone,salt bed and hard gypsolyte,etc.
4.Main characteristics of the bit and Cutting structure: Large dia offset crested scoop compacts in inner row, wedge compacts in outer row,and with the cutting structure of primary and secondary cutters with double bresking line on botton hole.
5.Recommended parameters: Normal WOB 0.35--1.05KN/mm; Rotary Speed 110--40 RPM.
6.Sealing structure of TCI tricone bit: Sliding bearing metal seal.
7.Specification list of TCI tricone bt 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

































8.Image decomposition of TCI tricone bit:
15-1/2TDAS517G TCI tricone bit
Mr. jesonding
 Mr. jesonding

Tel: 86-317-3229226
Fax: 86-317-3226086
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Company Info

Hejianshi Tengda Petroleum Supplies Co.,Ltd [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Cangzhou
Province/State: Hebei
Country/Region: China (Mainland)

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