Zvinhu zvirimo
Chinangwa Chakazara Chesimbi Inomhanya Nekukurumidza.
DIN 340 Drill Bits Madhiri esimbi anomhanya zvakanyanya anobatsira pakushandiswa kwakawanda, zvichipa musanganiswa wekuomarara uye kusimba kwekudzivirira kupfekwa.
Inoshandisika Pakushandiswa Kwakawanda.
Kushandiswa muzvinhu zvakasiyana-siyana mumhuri dzesimbi nesimbi zvakaita searuminiyamu, simbi, mhangura, ndarira nesimbi.
Zviri nyore Kubata Chibato Chakatenderera.
DIN 340 Drill Bits oxide high speed steel drill bits dzine denderedzwa rekushandisa pamwe chete nehurongwa hwakasiyana-siyana hwekubata maturusi.
DIN 340 Standard HSS twist drill bits saizi
| Dhayamita (MM) | Kureba kwese (MM) | Kureba kwebasa (MM) |
| 1 | 56 | 33 |
| 1.5 | 70 | 45 |
| 2 | 85 | 56 |
| 2.5 | 95 | 62 |
| 3 | 100 | 63 |
| 3.2 | 106 | 69 |
| 3.5 | 110 | 73 |
| 4 | 119 | 78 |
| 4.5 | 126 | 82 |
| 5 | 132 | 87 |
| 5.5 | 139 | 91 |
| 6 | 139 | 97 |
| 6.5 | 148 | 97 |
| 7 | 156 | 102 |
| 7.5 | 156 | 102 |
| 8 | 165 | 109 |
| 8.5 | 165 | 109 |
| 9 | 175 | 115 |
| 9.5 | 175 | 115 |
| 10 | 184 | 121 |
| 10.5 | 184 | 121 |
| 11 | 195 | 128 |
| 10.5 | 184 | 121 |
| 11 | 195 | 128 |
| 11.5 | 195 | 128 |
| 12 | 205 | 134 |
| 12.5 | 205 | 134 |
| 13 | 205 | 134 |
| 13.5 | 214 | 140 |
| 14 | 214 | 140 |
Chimwe chezvinhu zvakakosha zvezvidhirowa zvedu zveHSS ndezvekuti zvinoshanduka-shanduka. Chigadzirwa ichi chakagadzirirwa kusangana nezvinodiwa zvakasiyana-siyana, zvichiita kuti chikwanise kushandiswa kakawanda. Ungave uri nyanzvi yehunyanzvi kana munhu anofarira zvekugadzira, chidhirowa ichi chichava chishandiso chakakosha kwauri.
Zvidimbu zvedu zvekuboorera zvakagadzirwa kuti zvigare kwenguva refu. Simbi inokurumidza kushandiswa mukuvaka kwayo inoita kuti igare kwenguva refu, zvichiita kuti ikwanise kutsungirira mabasa akaomarara ekuboorera. Nekuoma kwayo kwakanyanya, inopinda munzvimbo dzakasiyana-siyana zviri nyore, ichipa mhedzisiro chaiyo uye inoshanda nguva dzese.






