matabwa a m'mphepete mwake ndi ngodya yozungulira

Zobowola m'mphepete mwa matabwa zokhala ndi ngodya zotalikirana, zomwe zimadziwikanso kuti fillet drill bits, zimapereka maubwino osiyanasiyana pama projekiti opangira matabwa:

1. Mphepete Zosalala: Mabowo ozungulira amapangidwa kuti apange m'mphepete mosalala, ozungulira pamitengo yamatabwa, kupatsa chogwirira ntchito kukhala akatswiri komanso mawonekedwe omaliza.

2. Mphepete zozungulira zomwe zimapangidwa ndi zibowola zozungulira zimathandizira kuchepetsa kuopsa kwa tizidutswa tating'onoting'ono ndi m'mbali zakuthwa, zomwe zimapangitsa kuti mtengo womalizidwa ukhale wotetezeka.

3. Kusinthasintha: Mabowo atha kugwiritsidwa ntchito pazinthu zosiyanasiyana zamatabwa, kuphatikiza matabwa olimba, matabwa osalala, ndi zida zophatikizika, kuwapanga kukhala chida chosunthika pantchito zosiyanasiyana zopangira matabwa.

4. Mphepete mwa zokongoletsera: Chojambula chozungulira chopangidwa ndi matabwa ozungulira opangira matabwa amawonjezera kukongoletsa kwa mipando, makabati ndi zidutswa zina zamatabwa, kupititsa patsogolo kukongola kwawo.

5. Pang'ono Sanding

6. Katswiri Malizitsani