5 Pcs Rima putorino Countersink Drill Bit Set with 1/4″ Tri-flat Shank

He mea hanga mai i te karaehe ahumahi High Speed Steel mo te kaha ake.Ko te otinga Oxide koura ka taapiri i te aukati waikura.

Taipitopito Hua

Moka Moka:6flute/4flute
Drill Diamita:11/4IN
Koki Tohu:82°
Whakaoti Mata: kanapa(kaore i pania)
Mahinga moka: maitai tere tere
Āhuatanga:
He mea hanga mai i te hanga rauemi M2 kounga teitei mo te roanga o te oranga moka me te 1/4″ karekau e uru ana ki te puihi hiko a-ringa;
Ko te hoahoa e rima putorino e whakaiti ana i te wiri mo te keri maeneene me te tiu-papa e taea ai te hopu ngawari;
· He huinga e rima 1/4″ paraka porotiti porotiti me nga tohutohu whenua 82-tohu mo te keri rakau, konganuku ngohengohe,
· He pouaka konumohe pakari me te kakau hei kawe me te rokiroki.