硬质合金标准分体型，整体型排钻钻头。
|
外径Dia |
长度Span |
长度Span |
产品编号L(左) |
产品编号R（右） |
|
15 |
70 |
57 |
100215.57L |
100215057R |
|
16 |
70 |
57 |
100216057L; |
100216057R |
|
17 |
70 |
57 |
100217057L; |
100217057R |
|
18 |
70 |
57 |
100218057L; |
100218057R |
|
19 |
70 |
57 |
100219057L; |
100219057R |
|
20 |
70 |
57 |
100220057L; |
100220057R |
|
21 |
70 |
57 |
100221057L; |
100221057R |
|
22 |
70 |
57 |
100222057L; |
100222057R |
|
23 |
70 |
57 |
100223057L; |
100223057R |
|
24 |
70 |
57 |
100224057L; |
100224057R |
|
25 |
70 |
57 |
100225057L; |
100225057R |
|
26 |
70 |
57 |
100226057L; |
100226057R |
|
27 |
70 |
57 |
100227057L; |
100227057R |
|
28 |
70 |
57 |
100228057L; |
100228057R |
|
29 |
70 |
57 |
100229057L; |
100229057R |
|
30 |
70 |
57 |
100230057L; |
100230057R |
|
31 |
70 |
57 |
100231057L; |
100231057R |
|
32 |
70 |
57 |
100232057L; |
100232057R |
|
33 |
70 |
57 |
100233057L; |
100233057R |
|
34 |
70 |
57 |
100234057L; |
100234057R |
|
35 |
70 |
57 |
100235057L; |
100235057R |
|
36 |
70 |
57 |
100236057L; |
100236057R |
|
37 |
70 |
57 |
100237057L; |
100236057R |
|
38 |
70 |
57 |
100238057L; |
100236057R |
|
39 |
70 |
57 |
100239057L; |
100236057R |
|
40 |
70 |
57 |
100240057L; |
100236057R |