Black Oxide Forged HSS jobber kureba Twist Drill Bits
Zvakanakira
1. Kuoma uye Kugara kwenguva refu: Zviboorero zveHSS zvakafukidzwa zvinozivikanwa nekuomarara kwazvo uye kusimba, zvichiita kuti zvikodzere kucheresa zvinhu zvakaoma sesimbi, huni, uye plastiki. Iyo yekuumba maitiro inosimudzira kusimba kweiyo drill bit, kuve nechokwadi chekugara kwenguva refu.
2. Heat Resistance: Black oxide coating paHSS drill bits inopa kupisa kupisa, kuderedza kukwesha uye kupisa kunogadzirwa panguva yekuchera. Izvi zvinobatsira kudzivirira chibhorani kuti chisapisa uye chinorebesa hupenyu hwacho, kunyangwe pakuboora nezvinhu zvakaomarara.
3. Corrosion Resistance: Iyo yakasviba oxide coating inopawo dhizaini yekudzivirira kusvibiswa, inodzivirira dhiri kubva kune ngura uye ngura. Izvi zvinonyanya kubatsira pakushanda nesimbi zvinhu.
4. Yakavandudzwa Lubricity: The black oxide coating inoderedza kukwesha uye inoshanda semafuta panguva yekuchera. Izvi zvinoguma nekuita kwakatsetseka kwekucheka, kuderedzwa kwekupisa kuvaka, uye kuwedzera chip kuyerera, izvo zvinozopedzisira zvawedzera hupenyu hwechibhorani.
fekitari
Usage
1. Metal Drilling: Zvibooreso zvefoged black oxide zvinonaka mukuchera kuburikidza nemhando dzakasiyana dzesimbi, kusanganisira simbi, aruminiyamu, ndarira, uye simbi isina tsvina. Iwo anoshandiswa kumabasa akadai sekugadzira maburi emabhaudhi, screws, kana rivets, pamwe neyakajairwa simbi yekugadzira uye kugadzirisa basa.
2. Woodworking: Aya madhiri akakodzerawo kuchera makomba mumatanda, zvichiita kuti zvive zvakanaka kune zvirongwa zvehuni. Anogona kushandiswa kugadzira maburi emadhoweri, screws, kana zvimwe zvisungo, pamwe neakajairika mabasa ekuveza.
3. Purasitiki uye Composite Drilling: Forged black oxide drills inogona kushandiswa kuchera makomba muzvinhu zvepurasitiki, zvakadai sePVC pombi kana acrylic sheets. Izvo zvinoshandawo pakuchera kuburikidza nezvinoumbwa zvinhu senge fiberglass.
4. General DIY neKunatsiridza Kwemba: Madhiri efodhi yeblack oxide maturusi anoshanda akasiyana eDIY uye mapurojekiti ekuvandudza imba. Anogona kushandiswa kumabasa akaita semasherufu ekurembera, kuisa machira emaketeni, kuunganidza fenicha, nezvimwe.
| Diameter (mm) | Nyere Urefu (mm) | Pakazara Urefu (mm) | Diameter (mm) | Nyere Urefu (mm) | Pakazara Urefu (mm) | Diameter (mm) | Nyere Urefu (mm) | Pakazara Urefu (mm) | Diameter (mm) | Nyere Urefu (mm) | Pakazara Urefu (mm) |
| 0.5 | 6 | 22 | 4.8 | 52 | 86 | 9.5 | 81 | 125 | 15.0 | 114 | 169 |
| 1.0 | 12 | 34 | 5.0 | 52 | 86 | 10.0 | 87 | 133 | 15.5 | 120 | 178 |
| 1.5 | 20 | 43 | 5.2 | 52 | 86 | 10.5 | 87 | 133 | 16.0 | 120 | 178 |
| 2.0 | 24 | 49 | 5.5 | 57 | 93 | 11.0 | 94 | 142 | 16.5 | 125 | 184 |
| 2.5 | 30 | 57 | 6.0 | 57 | 93 | 11.5 | 94 | 142 | 17.0 | 125 | 184 |
| 3.0 | 33 | 61 | 6.5 | 63 | 101 | 12.0 | 101 | 151 | 17.5 | 130 | 191 |
| 3.2 | 36 | 65 | 7.0 | 69 | 109 | 12.5 | 01 | 151 | 18.0 | 130 | 191 |
| 3.5 | 39 | 70 | 7.5 | 69 | 109 | 13.0 | 101 | 151 | 18.5 | 135 | 198 |
| 4.0 | 43 | 75 | 8.0 | 75 | 117 | 13.5 | 108 | 160 | 19.0 | 135 | 198 |
| 4.2 | 43 | 75 | 8.5 | 75 | 117 | 14.0 | 108 | 160 | 19.5 | 140 | 205 |
| 4.5 | 47 | 80 | 9.0 | 81 | 125 | 14.5 | 114 | 169 | 20.0 | 140 | 205 |
