Dub Oxide Forged HSS txoj haujlwm ntev Twist Drill Bits
Qhov zoo
1. Hardness thiab Durability: Forged HSS laum khoom paub txog lawv cov hardness siab thiab durability, ua rau lawv haum rau drilling rau hauv cov ntaub ntawv nyuaj xws li hlau, ntoo, thiab yas. Cov txheej txheem forging txhim kho lub zog ntawm lub laum me ntsis, kom ntseeg tau tias kev ua haujlwm ntev.
2. Thaum tshav kub kub Resistance: Dub oxide txheej ntawm HSS laum khoom muab kev tiv thaiv tshav kub, txo cov kev sib txhuam thiab cov cua sov tsim thaum lub sij hawm drilling. Qhov no yuav pab tiv thaiv lub laum me ntsis los ntawm overheating thiab prolongs nws lifespan, txawm thaum drilling los ntawm cov ntaub ntawv tawv.
3. Corrosion Resistance: Dub oxide txheej kuj muab ib txheej ntawm corrosion kuj, tiv thaiv lub laum me ntsis los ntawm xeb thiab corrosion. Qhov no yog qhov tshwj xeeb tshaj yog thaum ua haujlwm nrog cov khoom siv hlau.
4. Txhim kho Lubricity: Cov txheej oxide dub txo kev sib txhuam thiab ua cov roj nplua nyeem thaum lub sijhawm drilling. Qhov no ua rau kev txiav txim siab smoother, txo cov cua sov tsim, thiab nce nti ntws, uas thaum kawg txuas lub neej ntawm cov laum me ntsis.
Hoobkas
Kev siv
1. Hlau Drilling: Forged dub oxide drills excel nyob rau hauv drilling los ntawm ntau hom hlau, xws li hlau, txhuas, tooj dag, thiab stainless hlau. Lawv yog siv rau kev ua hauj lwm xws li tsim lub qhov rau bolts, screws, los yog rivets, raws li zoo raws li rau dav hlau fabrication thiab kho ua hauj lwm.
2. Woodworking: Cov kev xyaum no kuj tsim nyog rau qhov drilling qhov hauv cov ntoo, ua rau lawv zoo tagnrho rau kev ua haujlwm ntoo. Lawv tuaj yeem siv los tsim lub qhov rau dowels, screws, lossis lwm yam fasteners, nrog rau kev ua haujlwm ntawm cov ntoo.
3. Yas thiab Composite Drilling: Forged dub oxide drills tuaj yeem siv rau drilling qhov hauv cov ntaub ntawv yas, xws li PVC kav lossis cov ntawv acrylic. Lawv kuj tseem siv tau rau drilling los ntawm cov khoom sib xyaw xws li fiberglass.
4. General DIY thiab Kev Txhim Kho Tsev: Forged dub oxide xyaum yog ntau yam cuab yeej rau ntau yam DIY thiab kev txhim kho tsev. Lawv tuaj yeem siv rau kev ua haujlwm xws li dai rhawv, txhim kho cov kab hlau rhuav, sib dhos rooj tog, thiab lwm yam.
| Txoj kab uas hla (mm) | Flute Ntev (mm) | Zuag qhia tag nrho Ntev (mm) | Txoj kab uas hla (mm) | Flute Ntev (mm) | Zuag qhia tag nrho Ntev (mm) | Txoj kab uas hla (mm) | Flute Ntev (mm) | Zuag qhia tag nrho Ntev (mm) | Txoj kab uas hla (mm) | Flute Ntev (mm) | Zuag qhia tag nrho Ntev (mm) |
| 0.5 | 6 | 22 | 4.8 | 52 | 86 | 9.5 ib | 81 | 125 | 15.0 Nws | 114 | 169 |
| 1.0 | 12 | 34 | 5.0 | 52 | 86 | 10.0 | 87 | 133 | 15.5 ib | 120 | 178 |
| 1.5 | 20 | 43 | 5.2 | 52 | 86 | 10.5 | 87 | 133 | 16.0 Nws | 120 | 178 |
| 2.0 | 24 | 49 | 5.5 | 57 | 93 | 11.0 Nws | 94 | 142 | 16.5 ib | 125 | 184 |
| 2.5 | 30 | 57 | 6.0 | 57 | 93 | 11.5 | 94 | 142 | 17.0 Nws | 125 | 184 |
| 3.0 | 33 | 61 | 6.5 | 63 | 101 | 12.0 Nws | 101 | 151 | 17.5 Nws | 130 | 191 |
| 3.2 | 36 | 65 | 7.0 ib | 69 | 109 | 12.5 ib | 01 | 151 | 18.0 Nws | 130 | 191 |
| 3.5 | 39 | 70 | 7.5 | 69 | 109 | 13.0 Nws | 101 | 151 | 18.5 Nws | 135 | 198 |
| 4.0 | 43 | 75 | 8.0 ib | 75 | 117 | 13.5 Nws | 108 | 160 | 19.0 Nws | 135 | 198 |
| 4.2 | 43 | 75 | 8.5 | 75 | 117 | 14.0 Nws | 108 | 160 | 19.5 Nws | 140 | 205 |
| 4.5 | 47 | 80 | 9.0 ib | 81 | 125 | 14.5 ib | 114 | 169 | 20.0 Nws | 140 | 205 |
