yakawedzera shank HSS twist Drill Bit yekuchera zvakadzika

Iyo yakawedzera shank HSS twist drill bit yekuchera yakadzika ine akasiyana maficha anoita kuti ive yakanakira kuchera makomba akadzika mumhando dzakasiyana siyana.Zvimwe zvakakosha zvinosanganisira:

1. Yakawedzerwa shank: Iyo yakawedzera shank dhizaini inowedzera huwandu uye kudzika kwekuchera gomba rakadzika pasina kudikanwa kwekugara uchidzoreredza.Ichi chimiro chinogonesa kuchera kwakanaka munzvimbo dzakaoma-kusvika-uye inopa kugadzikana panguva yekuchera.

2. High-speed simbi (HSS) zvinhu.

3. Yakapinza yekucheka.