Bi-Metal Hole Hole e ile ea bona Crill ea Drill ea Drill Hurter bakeng sa patsi le tšepe
Pontšo ea sehlahisoa
E etselitsoe ka li-groove tse telele tse telele, hanyane ka ho tlosa lehong le tsoang ka lehong mererong ea patsi habonolo ebile ho li pholletsa. Kutlo e joaloka metsi e ka sebelisoa ho thibela ho fetisa nakong ea ts'ebetso ea ho cheka.
Ho sebelisa lingoliloeng tsa mantlha tsa Bimtallic tse phahameng, sehlahisoa sena ke bopaki ba masene, 2m le botenya, bo tšoarella, 'me ho na le bophelo ba tšebeletso ea 50%. E bontša khanyetso e ntle ea ho ikhatholla le ho hanyetsa mocheso. Kaho ea tšepe ea baesekele e fana ka ho satakela, e etsa hore e be le mokhoa o loketseng basebelisi ba batlang tšepe ea tšepe. Li-Alloys tsa Zinc li tšoarella ka mokhoa o ikhethang, li le sesifa-sesupo, 'me ho thata haholo ho se fokotsa.
Ka lehare le halikiloeng, sehiloeng se potlakile ebile le boreleli. E na le lejoe le bohale tse fanang ka likhoele tse hloekileng, tse boreleli. Ho boetse ho hlakile haholo, 'me ho fapana pakeng tsa 43mm ho isa ho 50mm ho latela boholo ba sekoti se ntseng se khaoloa.
Ho na le temoso ea hore sekoti sena se bona ha se khothalletsoa tšebeliso ho konkreite ea konkreite, ea lesela kapa botenya bo boima. Ha e na thepa ea mandrel le mokhanni oa sefofane.
| Boholo | Boholo | Boholo | Boholo | Boholo | |||||||||
| MM | Inch | MM | Inch | MM | Inch | MM | Inch | MM | Inch | ||||
| 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 | 8-555 / 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 " | ||||||
