Three Cone Rock Drill Bit
Specifications
1.Manufacturer of TCI&Steel Tooth Tricone Bits2.Tricone bits passed cetrificate ISO9001
3.Good service and favourable price
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1,Soft formations(114-117) These bits are designed to drill the softest formations such as soft shales,red beds, and clays, with high durability and maximum penetration rates. 2,Soft to medium formations(121,124,126,134,136,137) These bits are designed to drill formations such as shales, medium soft limestone, Medium sandstone and other formations with intermittent hard streaks. 3,Medium to hard formations(213,214,215,217) These bits are designed to drill formations such as hard sandstone, dolomite, and broken formations with hard cherty streaks |
Specification
SIZE
TYPE
PIN SIZE
WEIGHT(ibs.)
4 3/4
IADC517,547
2 7/8
24.2
4 7/8
IADC547
2 7/8
26.4
5 1/2
IADC547
3 1/2
29.7
5 5/8
IADC547
3 1/2
30.2
5 2/3
IADC546
3 1/2
30.8
6
IADC417,447
3 1/2
35.2
6 1/8
IADC547
3 1/2
37.4
6 1/4
IADC517,537
3 1/2
37.4
6 1/2
IADC517,547,817
3 1/2
44
6 3/4
IADC517,537
3 1/2
50.6
7 1/2
IADC517,545,547,625,627,835
4 1/2
66
7 7/8
IADC417,517,527,537,817
4 1/2
72.6
8 1/2
IADC417,435,437,517,535,537,547,625,627,635,745,835,837
4 1/2
81.4
8 3/4
IADC437
4 1/2
88
9 5/8
IADC535
6 5/8
121
9 7/8
IADC517,537,737
6 5/8
127.6
10 5/8
IADC437,535,537,545,547,627,745
6 5/8
167.2
11
IADC617
6 5/8
173.8
11 5/8
IADC535,545,625
6 5/8
198
12 1/4
IADC437,517,535,537,617
6 5/8
204
15 1/2
IADC545,615
7 5/8
440
17 1/2
IADC535,545
7 5/8
594
Certificate ISO9001
Non-standard also can be available as your points. If you have any questions, please don't hesitate to contact us.
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