Din335 HSS Countersink Drill Bit
Kwerekana ibicuruzwa
Igice nyamukuru cyo gukata igice cya silindrike ni impande zanyuma, mugihe impande ya bevel yumwironge uzunguruka ifatwa nkinguni ya rake.Isonga ryiyi myitozo ifite icyerekezo kiyobora gihuye neza nu mwobo uriho mukazi kugirango habeho gushira hamwe no kuyobora.Igikoresho cyigikoresho cyashizweho kugirango kibe silindrike, cyoroshye gufunga.Igice cyo gukata umutwe cyarafashwe kandi gifite umwobo utambutse unyuramo.Uruhande rwacagaguye rw'isonga rufunze rufite impande zo gukata zishobora gukoreshwa mu gutema.Binyuze mu mwobo bikora nk'umwobo usohora, kandi ibyuma bizunguruka hanyuma bisohore hejuru.Imbaraga za centrifugal zizafasha gusiba ibyuma biva hejuru yakazi kugirango birinde gushushanya hejuru yakazi kandi bigira ingaruka kumiterere.Ubu bwoko bwo kuyobora inyandiko iratandukana, kandi inyandiko iyobora hamwe na comptersink nayo irashobora gukorwa mubice bimwe.
Muri rusange, imyitozo yo kubara ni igikoresho gikoreshwa cyane mugutunganya umwobo woroshye hamwe na konti.Imiterere n'ibishushanyo byayo bifasha kuzamura imikorere no gutunganya ireme.
Ingano y'ibicuruzwa
| D L1 d | D L1 d | ||||||||
| 4.3 | 40.0 | 4.0 | 12.4 | 56.0 | 8.0 | ||||
| 4.8 | 40.0 | 4.0 | 13.4 | 56.0 | 8.0 | ||||
| 5.0 | 40.0 | 4.0 | 15.0 | 60.0 | 10.0 | ||||
| 5.3 | 40.0 | 4.0 | 16.5 | 60.0 | 10.0 | ||||
| 5.8 | 45.0 | 5.0 | 16.5 | 60.0 | 10.0 | ||||
| 6.0 | 45.0 | 5.0 | 19.0 | 63.0 | 10.0 | ||||
| 6.3 | 45.0 | 5.0 | 20.5 | 63.0 | 10.0 | ||||
| 7.0 | 50.0 | 6.0 | 23.0 | 67.0 | 10.0 | ||||
| 7.3 | 50.0 | 6.0 | 25.0 | 67.0 | 10.0 | ||||
| 8.0 | 50.0 | 6.0 | 26.0 | 71.0 | 12.0 | ||||
| 8.3 | 50.0 | 6.0 | 28.0 | 71.0 | 12.0 | ||||
| 9.4 | 50.0 | 6.0 | 30.0 | 71.0 | 12.0 | ||||
| 10.0 | 50.0 | 6.0 | 31.0 | 71.0 | 12.0 | ||||
| 10.1 | 50.0 | 6.0 | 37.0 | 90.0 | 12.0 | ||||
| 11.5 | 56.0 | 8.0 | 40.0 | 90.0 | 15.0 | ||||
