HSS Bi-Hlau Qhov Pom Ceev Txiav Rau Stainless
Khoom Qhia
Xws li 10 qhov saws: 3/4", 7/8", 1-1/8", 1-3/8", 1-1/2", 1-3/4", 2", 2-1 / 8 ", 2-1 / 4", 2-1 / 2", kom tau raws li qhov xav tau ntawm cov xwm txheej sib txawv, 1 x spare pilot xyaum hloov, 1 x loj arbor, 1 x me arbor nrog nruab nrab adapter thiab 1 pcs x yas lub thawv rau kev khaws cia yooj yim (nrog hex ciaj ntswj)
Ua los ntawm high-zoo bi-hlau tsim, anti-xeb, 2 hli tuab, ntau ruaj, 50% ntev kev pab cuam lub neej;zoo corrosion kuj thiab kub tsis kam.Kev tsim kho bi-metallic muab kev nruj nruj, uas ua rau nws zoo tagnrho rau cov neeg siv nrhiav txoj hauv kev ceev thiab huv los txiav cov hlau.Zinc alloy yog qhov tshwj xeeb ruaj khov, tiv thaiv corrosion, thiab tsis tshua muaj siab txiav.
Tsim nrog elongated oval slots, qhov me me no yog tsim los kom yooj yim tshem tawm cov ntoo lossis hlau shavings thiab ces txias lawv zoo.Txhawm rau kom tsis txhob overheating, lub coolant tuaj yeem siv los ua tus neeg ua haujlwm txias, xws li dej, thaum drilling hauv hlau.
Raws li koj tuaj yeem pom, txhua yam hauv cov khoom siv no tuaj yeem ntim rau hauv lub thawv yas ruaj khov.Yog li koj tuaj yeem khaws nws tom qab koj tau siv thiab yooj yim nqa rov qab mus ua haujlwm los qhia rau lwm tus;nws tsis tas yuav txhawj txog qhov me me poob tawm thaum koj tau ua haujlwm.
| Loj | Loj | Loj | Loj | Loj | |||||||||
| MM | Ntiv | MM | Ntiv | MM | Ntiv | MM | Ntiv | MM | Ntiv | ||||
| 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 ib | ||||
| 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 " | ||||||
