12 1/4" IADC517/537 Moka Drilling Koe Kotahi mo te Hanga Paraka Tricone/Reamer Raro/Whakatuwhera HDD/Puri

RARAUNGA TECH OF YH311-517 TRICONE BITS TANGATA TAHI


HE MAPU TINO O 12 1/4" 517 ROLLER BITS

Taonga weratricone bits kotahi koekoe/taputapu keri hurihuri/pooro matua 
na YINHAI kaihanga
Ko te koeko roera kotahi te waahanga matua o te moka tri-cone.Ko te maaka toka drill he mea hanga mai i te koeko roera kotahi moka ka paiherea tahi.Ko te taha o runga he miro hono hei hono atu ki te taputapu keri, a ko te taha o raro ka hangaia hei hautaka me tetahi koki whakangao hei hanga i tetahi awhina awhina me te kohao o roto o te koeo.He hongere poka wai kei runga i te waewae/ringa o te moka, ka taea te whakauru ki te taputapu utu pehanga rokiroki hinu.Ko te hautaka e hiahia ana kia kaha te mau kakahu me te pakeke ki te kawe i te kawenga, me te nui o te kaha me te pakari o te paanga ki roto i te kopu.

TE WHAKAMAHI KAUPAPA KAUPAPA KAUPAPA KAUPAPA KAUPAPA I YINHAI WORKSHOP

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