API mmanụ nchara nha nha IDC217 8.5 sentimita (215mm) maka mkpọpu nkume

Tricone bit na-eji akwụkwọ akụkọ, elu nwere isi siri ike., cone bearing nwere esemokwu na-ebelata alloy wee mee ọlaọcha. A na-emeziwanye ikike ibu na nkwụsi ike nke ibu.
O-mgbanaka akara bụ nke ihe mkpuchi mkpuchi dị elu juputara buna nwere ngalaba akara na-abawanye yana nke ọma ahaziri akara flange na mpaghara mkpuchi cone mụbara ntụkwasị obi nke akara ahụ. Enwere ike kpochie ihe nrịba ahụ
Maka nchara nha nha nha, elu eze nwere ihu siri ike na ụdị ihe mgbochi iyi ọhụrụ.
Ihe na si otú a gbatịa ndụ ọrụ nke ịkpụ Ọdịdị ka na-ejigide elu ROP
----Ụkpụrụ ịkpụ
Steel eze: Premium tungsten carbide siri ike na-eche ihu n'elu, ọ na-eme ka eze ghara ịdị na-eyi.
Ntinye Tungsten Carbide: Ụdị dị iche iche dị elu tungsten carbide ntinye nwere ike ịkwado ya na ibe n'ibe, ọkachamara na
nhọrọ sayensị nke ntinye dị ka ngwa ngwa dị iche iche na usoro ikpo ọkụ iji nweta ihe ọkụkụ dị elu nke ọma
mmepụta.