Ngolah kasus
Merk: OPT
Modél: D12.5 * 15 * D15.9 * 25 * D16 * 100
Bahan: HT250
Métode: Reaming
Paraméter: n = 600rpm
Vc max=800m/min
Fn = 0.2mm/rév
Ra: 0,4
motong kahirupan:25.000 liang
Tungsten steel step reamer bisa hinge rupa-rupa bahan tina workpiece nu, sarta reamed liang finish bisa ngahontal 0,6, bisa ngaganti prosés hob prosés heubeul hambalan liang