
Reaming shell is designed for maintaining the hole diameter and stabiliing drilling holes and core barrels. Our reaming shell is made with diamond tips and steel with sintering process. Our company has manufacture impregnated diamond core bit, reaming shell, casing shoe, drill pipes since 2010, because of the high quality raw material and mature producing process we use, our diamond core drilling accessories are 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 reaming shells
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 feedback
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Main Product:
PDC Drill Bit,
Tricone Bit,
PDC Cutter,
Rock Drilling Tool,
Diamond Core Bit ,
Drill Pipe