Bi-Metal Hole Saw Drill Bit HSS Hole Cutter mo te Rakau me te Metara
Whakaatu Hua
He mea hanga ki nga awaawa porotita roa, he mea hanga tenei moka hei tango i nga heu rakau mai i nga kaupapa mahi rakau, katahi ka whakamatao pai.Ka taea te whakamahi i te whakamatao penei i te wai hei aukati i te wera i te wa e mahi keri ana.
Ma te whakamahi i nga rauemi bimetallic-kounga teitei, he waikura tenei hua, he 2mm te matotoru, he roa ake, he 50% te roa o te oranga o te ratonga;whakaatu te reira pai te waikura ātete me te wera ātete hoki.Ko te hanga bi-whakarewa ka nui ake te maro, he pai mo nga kaiwhakamahi e rapu ana i te huarahi tere, maamaa ki te tapahi whakarewa.Ko nga koranu konutea he tino roa, he aukati te waikura, he tino uaua ki te tapahi.
Ma te mata whai niho, he tere ake, he maeneene hoki te tapahi.He huinga niho koi e hoatu ma, maenei nga tapahi.He tino tika hoki, he rereke mai i te 43mm ki te 50mm i runga i te rahi o te kohao ka tapahia.
He whakatupato kei te kore e pai kia whakamahia tenei kani kohao mo te raima, te tira uku, te whakarewa matotoru ranei.Kaore i te whakauruhia ki te mandrel me te drill pairati.
| Rahi | Rahi | Rahi | Rahi | Rahi | |||||||||
| MM | Inihi | MM | Inihi | MM | Inihi | MM | Inihi | MM | Inihi | ||||
| 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 | 7-7/8" | ||||||
| 35 | 1-3/8" | 64 | 2-1/2" | 105 | 4-1/8" | 210 | 8-17/64" | ||||||
