Ko te poka whakarewa-rua ka kite i te tapahi i te tapahi poka poka me te whakarewa
Whakaatu hua
I hoahoatia me nga otaota ovalted oval, kua hangaia tenei waahanga hei tango i nga mahi rakau mai i nga kaupapa rakau mai i nga mahi rakau ka pai te whakamatao. Ka taea te whakamahi i te kaimoana penei i te wai hei aukati i nga mahi ki te patu i nga mahi whakaheke.
Ma te whakamahi i nga taonga bimatallic kounga nui, ko te hua he puehu-tohu, 2mm matotoru, ka roa tonu, ka roa te ora ratonga: E whakaatu ana i te aukati i te aukati me te aukati wera ano hoki. Ko te hanga-whakarewa-whakarewa e whakarato ana i te maro, ka pai mo nga kaiwhakamahi e rapu ana i te huarahi tere, ma ki te tapahi i te maitai. Ko nga kaiwhakaora o Zincsoys he pumau tonu, he aukati-ātete, he tino uaua ki te tapahi.
Me te kowhatu i te kohua, he tere ake te tapahi. He huinga koi noa nga niho koi e hoatu ma, he tapahi maeneene. He tino tika ano hoki, he rereke i waenga i te 43mm ki te 50mm i runga i te rahi o te poka ka tapahia.
He whakatupato kaore tenei kopere i te tūtohutia kia whakamahia mo te whakamahi i te raima, te miihini kirikiri, te whakarewa matotoru ranei. Kaore i te rite ki te mandrel me te karaati.
| Rahi | Rahi | Rahi | Rahi | Rahi | |||||||||
| MM | Iroiti | MM | Iroiti | MM | Iroiti | MM | Iroiti | MM | Iroiti | ||||
| 14 | 9/16 " | 37 | 1-7 / 16 " | 65 | 2-9 / 16 " | 108 | 4-1 / 4 " | 220 | 8-43 / 64 " | ||||
| 16 | 5/8 " | 38 | 1-1 / 2 " | 67 | 2-5 / 8 " | 111 | 4-3 / 8 " | 225 | 8-55 / 64 " | ||||
| 17 | 11/16 " | 40 | 1-9 / 16 " | 68 | 2-11 / 16 " | 114 | 4-1 / 2 " | 250 | 9-27 / 32 | ||||
| 19 | 3/4 " | 41 | 1-5 / 8 " | 70 | 2-3 / 4 ' | 121 | 4-3 / 4 " | ||||||
| 20 | 25/32 " | 43 | 1-11 / 16 " | 73 | 2-7 / 8 " | 127 | 5 " | ||||||
| 21 | 13/16 " | 44 | 1-3 / 4 " | 76 | 3 " | 133 | 5-1 / 4 " | ||||||
| 22 | 7/8 " | 46 | 1-13 / 16 " | 79 | 3-1 / 8 ' | 140 | 5-1 / 2 " | ||||||
| 24 | 15/16 " | 48 | 1-7 / 8 ' | 83 | 3-1 / 4 ' | 146 | 5-3/4 " | ||||||
| 25 | 1" | 51 | 2" | 86 | 3-3 / 8 ' | 152 | 6 " | ||||||
| 27 | 1-1 / 16 " | 52 | 2-1 / 16 " | 89 | 3-1 / 2 " | 160 | 6-19 / 64 " | ||||||
| 29 | 1-1 / 8 " | 54 | 2-1 / 8 " | 92 | 3-5 / 8 " | 165 | 6-1 / 2 " | ||||||
| 30 | 1-3 / 16 " | 57 | 2-1 / 4 " | 95 | 3-3 / 4 " | 168 | 6-5 / 8 " | ||||||
| 32 | 1-1 / 4 " | 59 | 2-5 / 16 " | 98 | 3-7 / 8 " | 177 | 6-31 / 32 " | ||||||
| 33 | 1-5 / 16 " | 60 | 2-3 / 8 " | 102 | 4" | 200 200 | 7-7 / 8 " | ||||||
| 35 | 1-3 / 8 " | 64 | 2-1 / 2 " | 105 | 4-1 / 8 " | 210 | 8-17 / 64 " | ||||||
