nq drill bit
3 year agoImpregnated core bit is made with diamond and steel with forging process. Our company has manufacture impregnated diamond core bit since 2010, because of the high quality raw material and mature producing process we use, our diamond core bit is widely used in mining, water well drilling and geological drilling, till now we have won clients in many countries and feedback is good.
Parameters of impregnated core bit
Bit size
Core bit
Reaming shell
Bit size
Outside diameter
Insider diameter
Outside diameter
AQ
47.75
27.1
48
ATW
47.75
30.22
AGM
47.75
30.43
BQ
59.69
36.52
59.9
BQ3
59.69
33.65
NQ
75.44
47.75
75.7
NQ2
75.44
50.8
NQ3
75.44
45.21
NMLC
75.44
52.12
HQ
95.76
63.63
99.24
HQ3
95.76
61.24
HMLC
98.98
63.63
PQ
122.3
85.09
121.61
PQ3
122.3
82.93
TT46
46.18
35.4
46.3
T2-46
46.18
31.82
T2-56
56.13
41.83
56.3
TT56
56.13
45.41
T2-66
66.12
51.81
66.3
T2-76
76.12
61.82
76.4
T2-86
86.13
71.83
86.4
T2-101
101.12
83.82
101.4
Packaging and shipping

Company information
Xi'an Heaven Abundant Mining Equipment Co.,Ltd is one of the core bits manufacuturers and exporters in China. Our company adpots high quality raw material to produce quality products with good price since 2010, except for impregnated core bit, we also supply PDC bit, tricone bit, cutting tools, rock drilling tools and other drilling accessories. Welcome to contact us if you have any requirement of our product.
Clients visit
Buyer fdeeback
Except for impregnated core bit, we also supply reaming shell, casing shoe, core lifter, core lifter case, core barrel, PDC core bit, TSP core bit, tungsten carbide core bit, elctroplated core bit etc, welcome to contact us if you are interested in any of our core bit.
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Main Product:
PDC Drill Bit,
Tricone Bit,
PDC Cutter,
Rock Drilling Tool,
Diamond Core Bit,
Drill Pipe