Sekhechana se tapered
Tapered Button Drill Bits, eo hangata ho thoeng ke likonopo tsa carbide, ke lisebelisoa tse ikhethileng tse sebelisoang haholo ts'ebetsong ea ho cheka. Likotoana tsena li tsebahala ka ho tšoarella ha tsona 'me li sebelisoa liindastering tse fapaneng, ho kenyeletsoa merafo, kaho, le lipatlisiso tsa oli le khase.Tapered Button Drill Bits e alafshoa mocheso ho eketsa boima ba eona, matla le ho se mamelle, ho etsa hore e tšoarelle le ho sebetsa hantle ts'ebetsong ea ho cheka.
