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- E-mail: sales@chinageotec.com

Combined high quality and sophisticated design make China Geo-Equip Tech’s reaming shells are the best in the industry. With several different types, we've got you covered no matter what your requirements are. Please contact our sales representative to get an advice for your project.
Good quality and to be your first choice is our commitment!
Type |
Core bit |
Reaming shell |
||||
Outer Diameter |
Inner Diameter |
Outer Diameter |
||||
Inch |
mm |
Inch |
mm |
Inch |
mm |
|
BTW |
2.345 |
59.56 |
1.667 |
42.35 |
2.36 |
59.95 |
NTW |
2.965 |
75.31 |
2.218 |
56.35 |
2.98 |
75.7 |
HTW |
3.762 |
95.57 |
2.809 |
71.35 |
3.783 |
96.09 |
AQ |
1.875 |
47.63 |
1.062 |
26.97 |
1.89 |
48.01 |
BQ |
2.345 |
59.56 |
1.433 |
36.4 |
2.36 |
59.95 |
BQ3 |
2.345 |
59.56 |
1.32 |
33.53 |
2.36 |
59.95 |
NQ |
2.965 |
75.31 |
1.875 |
47.63 |
2.98 |
75.7 |
NQ3 |
2.965 |
75.31 |
1.775 |
45.08 |
2.98 |
75.7 |
HQ |
3.762 |
95.57 |
2.5 |
63.5 |
3.783 |
96.09 |
HQ3 |
3.762 |
95.57 |
2.406 |
61.11 |
3.783 |
96.09 |
PQ |
4.805 |
122.05 |
3.345 |
84.96 |
4.828 |
122.65 |
PQ-3 |
4.805 |
122.05 |
3.27 |
83.06 |
4.828 |
122.65 |
T2-56 |
2.205 |
56 |
1.642 |
41.7 |
2.224 |
56.5 |
T2-76 |
2.992 |
76 |
2.429 |
61.7 |
3.019 |
76.5 |
T2-86 |
3.385 |
86 |
2.823 |
71.7 |
3.406 |
86.5 |
T2-101 |
3.976 |
101 |
3.295 |
83.7 |
3.996 |
101.5 |
T6-101 |
3.976 |
101 |
3.11 |
79 |
3.996 |
101.5 |
T6-131 |
5.157 |
131 |
4.252 |
108 |
5.157 |
131.5 |
Sizes available:
T series : T36,T46,T56,T66,T76,T86
T2/T6 series: T2-56, T2-66, T2-76,T2-86,T2-101/T6-76, T6-86, T6-101, T6-116,T6-131