Kumukuai Hale Hana R3212 Bench Drilling Thread Flat Face Button Bit

Nā mea hana Drifting a Tunneling:
ʻO nā pihi pihi R25, R28, R32, R3212 a hoʻihoʻi i nā pihi pihi:
ʻO ka R25 series pihi pihi bits anawaena mai 41 a 45mm;
ʻO ka R28 series pihi bits diameters mai 37 a 48mm;
ʻO ka R32 series button bits diameters mai 41 a 76mm;
ʻO ka R3212 series button bits diameters mai 45 a 76mm;
Hiki iā mākou ke hana i nā pihi pihi e like me ka makemake o ka mea kūʻai aku.

Mea Hana wili Bench
Hāʻawi mākou i ka R3212, R32, T38, T45, T51, T60, ST58 a me ST68 series bench drilling tools, e like me nā pihi pihi, nā pihi pihi retrac, shank adapter a me ka drill tube, etc.