He momo rino i whakamahia motuhake ki te hanga rakau drill, te kaha me te uaua. Hexagon me te porowhita
(1)Mahinga: Sandbar 20 or C253;Z708;Sandbar 64;Sandbar 23.4140.4145H,G135,G105,L435-2
(2)Rahi: Hex.22,Hex.25,Hex.28,Hex.32,,R32, R39,R46,R52,60,76,89,¢89-219mm
(3) Te roa: tetahi roa e rite ana ki to hiahia.
(4)Pake: Ka takai ki te whitiki maitai, katahi ka uru ki roto i nga paihere.
(5) Hua: 20000MT / marama