|
|
SPECIFICATIONS |
SIZE
OF CORE BARREL (mm) |
|
B -
46
Type |
B -
56 Type |
B -
66 Type |
B -
76 Type |
B -
86 Type |
B -
101 Type |
|
O.D.of BARREL |
36,50 |
46,00 |
58,00 |
73,00 |
95,00 |
|
|
I.D.of BARREL |
25,40 |
32,40 |
44,30 |
57,00 |
79,00 |
99,00 |
|
CORE
DIAMETER |
21,40 |
30,10 |
42,00 |
54,70 |
76,00 |
86,70 |
|
HOLE
DIAMETER |
38,00 |
48,30 |
60,20 |
75,90 |
99,50 |
101,5 |
|