Paraire drill matua taimana reaming anga

Whakaahuatanga Poto:

Wāhi Taketake: Haina
Ingoa Waitohu: JCDRILL
Tauira Tauira: AQ BQ-0.5 BQ NQ NQ+2 HQ HQ+2 PQ SQ
Momo: Maha-Mowhiti Reamer
Rauemi: maitai
Whakamahia: te keri matua torotoro
Ingoa: Reaming shell