50mm ukusika ukujula kwe-HSS eyimbotshana yokubhoboza okuphakathi ne-shank eyodwa yokuthinta

Ukujula okungu-50 mm kokusikwa kwe-HSS core drill bit ene-one-touch shank kunezici ezihlukahlukene, okuyenza ibe ithuluzi eliguquguqukayo nelisebenza kahle lezinhlelo zokusebenza zokumba:

1. Ukufakwa okusheshayo nokulula

2. High-speed steel (HSS) impahla

3. Ukumba Ngokunemba

4. Ukuguquguquka

5. Yehlisa isikhathi sokuphumula

6. Idizayini yesibambo sokuchofoza okukodwa iqinisekisa ukuhambisana nezinhlobonhlobo zezinsimbi zokumba, okwenza i-drill bit ifanele ukusetshenziswa ezindaweni zokusebenza ezihlukene.

7. Ingabizi