50mm ʻoki ʻoki hohonu HSS puʻu kumu drill bit me hoʻokahi paʻi ʻana

ʻO ka 50 mm hohonu o ka HSS core drill bit me ka one-touch shank he mau hiʻohiʻona like ʻole, e lilo ia i mea hana maʻalahi a maikaʻi no nā noi wili.

1. Hoʻokomo wikiwiki a maʻalahi

2. Mea kila kiʻekiʻe (HSS).

3. ʻO ka wili pololei

4. Hoʻololi

5. E ho'ēmi i ka manawa hoʻomaha

6. ʻO ka hoʻolālā lima kaomi hoʻokahi e hōʻoiaʻiʻo i ka hoʻohālikelike ʻana me nā ʻano rigs drilling, e hana ana i ka drill bit i kūpono no ka hoʻohana ʻana i nā wahi hana like ʻole.

7. Kūʻai-pono