13PCS Tin Coated HSS Twist Jobber Length Drill Bits Set in Pulasitiki Box
Ubwino
Kusiyanasiyana: Setiyi ili ndi makulidwe 13 osiyanasiyana a ma drill bit, omwe amapereka njira zosiyanasiyana zogwiritsira ntchito pobowola.
Kulimba: Zidutswa zobowola zimapangidwa ndi High-Speed Steel (HSS), yomwe imadziwika ndi mphamvu zake zabwino komanso kulimba kwake. Chophimba cha chitsulochi chimawonjezera kulimba kwake ndikuchepetsa kukangana, zomwe zimapangitsa kuti zidutswa zobowola zikhale ndi moyo wautali.
Kulondola: Zidutswa za HSS drill zimapereka kulondola kwakukulu komanso zotsatira zolondola za kuboola. Kapangidwe kake kopotoka ka zidutswa za drill kamatsimikizira kudula bwino komanso kothandiza pazinthu zosiyanasiyana, kuphatikizapo chitsulo, matabwa, pulasitiki, ndi zina zambiri.
Kusinthasintha: Ndi kapangidwe ka kutalika kwa ntchito, zobowola izi zimakhala ndi kutalika koyenera komwe kumawapangitsa kukhala oyenera ntchito zosiyanasiyana zobowola. Kusinthasintha kumeneku kumawalola kuti azigwiritsidwa ntchito pamapulojekiti osiyanasiyana, kuphatikizapo kupanga zinthu zapakhomo, zomangamanga, matabwa, ndi ntchito zachitsulo.
Kusungirako kosavuta: Setiyi imabwera m'bokosi la pulasitiki, lomwe limasunga zidutswa zobowolera bwino komanso zotetezedwa ku chinyezi ndi fumbi. Zipinda zolembedwa m'bokosilo zimapangitsa kuti zikhale zosavuta kupeza ndikusankha chidutswa chobowolera chofunikira kuti chigwiritsidwe ntchito mwanjira inayake.
Kusunga ndalama: Kugula seti m'malo mogula zinthu zobowola payokha kungakhale kotsika mtengo. Kuphatikiza apo, kulimba kwa zinthu zobowola izi kumatanthauza kuti zitha kugwiritsidwa ntchito mobwerezabwereza, zomwe zimapangitsa kuti zikhale zopindulitsa kwa nthawi yayitali.
Kuzindikira kosavuta: Zidutswa zobowolera nthawi zambiri zimakhala ndi zilembo kapena mitundu kuti zidziwike mosavuta kukula kwake, zomwe zimatsimikizira kuti mutha kutenga gawo loyenera pantchitoyo mwachangu.
Kukonza kosavuta: Chophimba cha zitini pa zidutswa zobowolera zimathandiza kupewa dzimbiri ndi kusonkhanitsa zinyalala panthawi yobowola, zomwe zimapangitsa kuti zikhale zosavuta kuziyeretsa ndi kuzisamalira.
KUYENDA KWA NJIRA
| M'mimba mwake (mm) | Chitoliro Utali (mm) | Zonse Utali (mm) | M'mimba mwake (mm) | Chitoliro Utali (mm) | Zonse Utali (mm) | M'mimba mwake (mm) | Chitoliro Utali (mm) | Zonse Utali (mm) | M'mimba mwake (mm) | Chitoliro Utali (mm) | Zonse Utali (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 |
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