Masonry twist laum khoom nrog lub tog raj kheej shank
Nta
1. Versatility: Cov laum no tuaj yeem siv nrog ntau yam ntawm cov tshuab drilling, suav nrog kev xyaum tes, rotary rauj, thiab kev xyaum xyaum.Qhov no versatility ua rau lawv haum rau ob qho tib si kev thiab DIY siv.
2. Durability: Lub tog raj kheej shank laum khoom feem ntau yog tsim los ntawm cov khoom zoo, xws li tungsten carbide lossis hardened steel.Qhov no ua rau lawv tiv taus ntau dua rau qhov xwm txheej ntawm cov ntaub ntawv masonry thiab ua rau lawv muaj zog tag nrho.
3. Precision: Qhov sib tw tsim ntawm cov laum khoom no pab ua kom lub qhov huv si thiab raug.Lub ntse txiav ntug pab kom meej qhov drilling yam tsis ua rau muaj kev co ntau dhau los yog chipping.
4. Faster drilling: Masonry twist laum khoom nrog lub tog raj kheej shanks yog tsim los sai sai nkag masonry cov ntaub ntawv xws li cib, pob zeb, los yog pob zeb.Lawv lub tshuab raj tshwj xeeb tsim pab kom tshem tawm cov khib nyiab ntawm lub qhov zoo, tso cai rau kom nrawm nrawm dua.
5. Kev yooj yim ntawm kev siv: Lub tog raj kheej shank tsim tso cai rau kev yooj yim txuas thiab tshem tawm ntawm lub laum chuck lossis laum tshuab.Qhov no ua rau lawv yooj yim siv, tshwj xeeb tshaj yog thaum nquag hloov cov khoom siv thaum lub sijhawm ua haujlwm drilling.
Masonry laum me ntsis cov ntsiab lus
| Txoj kab uas hla (D mm) | Flute Ntev L1 (mm) | Zuag qhia tag nrho L2 (mm) |
| 3 | 30 | 70 |
| 4 | 40 | 75 |
| 5 | 50 | 80 |
| 6 | 60 | 100 |
| 7 | 60 | 100 |
| 8 | 80 | 120 |
| 9 | 80 | 120 |
| 10 | 80 | 120 |
| 11 | 90 | 150 |
| 12 | 90 | 150 |
| 13 | 90 | 150 |
| 14 | 90 | 150 |
| 15 | 90 | 150 |
| 16 | 90 | 150 |
| 17 | 100 | 160 |
| 18 | 100 | 160 |
| 19 | 100 | 160 |
| 20 | 100 | 160 |
| 21 | 100 | 160 |
| 22 | 100 | 160 |
| 23 | 100 | 160 |
| 24 | 100 | 160 |
| 25 | 100 | 160 |
| Qhov ntau thiab tsawg muaj, Hu rau peb kom paub ntau ntxiv. | ||
