Gearrthóir Bliantúil SSS Le Weldon Shank
Is cineál gearrthóir rothlach é gearrthóir annular a úsáideann lann ciorclach chun poll a ghearradh i bpíosa oibre.De ghnáth bíonn an poll comhlárnacha le hais rothlaithe an ghearrthóra.Tugtar chonaic poll ar an gearrthóir annular freisin.
Trastomhas (mm) | Trastomhas Shank (mm) | Doimhneacht Ghearrtha (mm) |
14 | 19.05 | 25/50 |
15 | 19.05 | 25/50 |
16 | 19.05 | 25/50 |
17 | 19.05 | 25/50 |
18 | 19.05 | 25/50 |
19 | 19.05 | 25/50 |
20 | 19.05 | 25/50 |
21 | 19.05 | 25/50 |
22 | 19.05 | 25/50 |
23 | 19.05 | 25/50 |
24 | 19.05 | 25/50 |
25 | 19.05 | 25/50 |
26 | 19.05 | 25/50 |
27 | 19.05 | 25/50 |
28 | 19.05 | 25/50 |
29 | 19.05 | 25/50 |
30 | 19.05 | 25/50 |
31 | 19.05 | 25/50 |
32 | 19.05 | 25/50 |
33 | 19.05 | 25/50 |
34 | 19.05 | 25/50 |
35 | 19.05 | 25/50 |
36 | 19.05 | 25/50 |