Reaming shells are designed for maintain hole’s diameter and stabilize drilling hole and core barrel. JINSHI’s reaming shell employs advanced sintering technology, features in good stability and longer life.
Seq. |
Standard |
Item |
OD(mm) |
Code |
1 |
AC |
Reaming Shell |
48 |
P |
2 |
BC、BC2 |
Reaming Shell |
59.9 |
P、D |
3 |
NC |
Reaming Shell |
75.7 |
P、D |
4 |
HC |
Reaming Shell |
96.1 |
P、D |
5 |
PC |
Reaming Shell |
122.6 |
P、D |
6 |
SC |
Reaming Shell |
148.1 |
P、D |