Okwu nhazi
Ụdị: OPT
Ụdị: D12.5*15*D15.9*25*D16*100
Ihe onwunwe: HT250
Usoro: Reaming
Oke: n=600rpm
Vc max=800m/min
Fn=0.2mm/mkpu
Ra: 0.4
igbu ndụ:25,000 oghere
Tungsten ígwè nzọụkwụ reamer nwere ike ịmanye ọtụtụ ihe nke workpiece, na reamed oghere imecha nwere ike iru 0.6, nwere ike dochie ochie usoro hob nhazi nzọụkwụ oghere.