Ama-drill bits angamathuluzi akhohlisayo kakhulu.
Udinga ukuzisebenzisa ngokunemba nokunakekela ukuze uthole imiphumela oyifunayo. Ngaphandle kwalokho, bazokwenza izinto zibe zimbi kakhulu kunokuba zibe ngcono.
Futhi uma kuziwa ekuthengeni ama-drill bits okhuni, akulula futhi.
Yingakho size nosizo. Sikwethulela imikhiqizo ephezulu enikezwa yimakethe. Lena imikhiqizo yekhwalithi ephezulu kangangokuthi ungaya kunoma iyiphi yayo. Zonke zinezinzuzo kanye nezinhlobo ezahlukene zokusebenziseka kalula ongazinikeza.
Ngakho-ke, hlola lezi zibuyekezo, lapha imikhiqizo ephezulu esiyikhethile.
Izisekelo ze-Drill Bit for Wood
I-drill bit yokhuni iza nomphetho ocijile. Ngale ndlela, izimbobo zihlala zihlanzekile emfucumfucwini yokhuni, njengoba umtshingo ubanzi kunezinye izingcezu ezikhona. Inephuzu elicijile lama-boreholes, kanti ezinye izingcezu zineziphetho ezibuthuntu.
Udinga ukubhola ngokunembile emahlathini. Uma kungenjalo, uzoqhekeka noma uphahlaze izinkuni.
Kulokhu okuthunyelwe sizomboza:
- Izingcezu Zokubhoboza Ezinhle Kakhulu Zokhuni Siyakuncoma
- I-DEWALT DW1354 14-Piece Titanium Drill Bit Set, Ephuzi
- I-Makita T-01725 I-Contractor-Grade Bit Set, i-70-Pc
- EMNYAMA+DECKER BDA91109 Inhlanganisela Yesesekeli Sesethi
- CO-Z 5pcs Hss Cobalt Multiple Hole 50 Osayizi Isinyathelo Sokubhoboza Isethi Yebhithi
- I-Bosch MS4034 34-Piece Drill kanye ne-Drive Bit Set
- I-DEWALT DW1587 Spade Drill Bit Assortment
- I-Irwin Tools 3018002 Cobalt M-35 Metal Index Drill Bit Set
- I-PORTER-CABLE PC1014 Forstner Bit Set, 14-Piece
- Umhlahlandlela Wokuthenga Izingcezu Zokubhola Ezingcono Kakhulu Zokhuni
- Drill Bits for Wood vs Concrete vs Metal
- imibuzo ejwayelekile ukubuzwa
- amazwi okugcina
Izingcezu Zokubhoboza Ezinhle Kakhulu Zokhuni Siyakuncoma
Nazi izinketho ezinhle kakhulu esizitholile lapho. Dlula kulezi zibuyekezo ukuze wenze isinqumo sokuthenga unolwazi.
I-DEWALT DW1354 14-Piece Titanium Drill Bit Set, Ephuzi
Akunakwenzeka ukuthi sifunda incwadi drill izingcezu zokubuyekezwa kwezinkuni futhi igama elithi 'Dewalt' ngeke livele. Uma ufuna ukusika izinsimbi eziqine kakhulu ngezinto eziqine nakakhulu, kungani ungahloli lo mkhiqizo. Leli thuluzi liza ne-titanium coating ukuze ubone umsebenzi wenziwe ngokugcwele.
Izingcezu zizonqamula izinto ngokunemba, ngenxa yethiphu elicijile lomshayeli abeza nalo. Izoqala ukusebenza ngokushesha ekuthinteni ngokususa ukuhamba.
Le sethi ye izinhlobo ezahlukene zama-drill bits ilungele ukusetshenziswa emisebenzini yobungcweti kanye nemisebenzi yasekhaya. Ngaphezu kwalokho, ifika nekesi elithwalayo elikunikeza indawo yokugcina kalula futhi elikuvumela ukuthi uthwale amathuluzi uwayise ezindaweni. Kuphela engifisa ukuthi ifike nekhwalithi engcono.
Mayelana nokusebenza, ngeke uthole ithuba lokukhononda. Izinsimbi zokubhoboza zisika into ngamandla amakhulu futhi ziqeda umsebenzi ngokushesha. Ukubhoboza izimbobo kumapayipi ensimbi, ungawasebenzisa ngendlela othanda ngayo.
Okufanelekile ukuthi ngeke ukhathazeke nganoma yikuphi ukuhamba, njengoba bethule indawo yokuhlola ukubhekana nenkinga. Ngaphezu kwalokho, leli thuluzi liyasebenziseka ephaketheni. Futhi mayelana nokuqina, ungaqiniseka futhi.
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Iphuzu lokuhlola liqeda ukuhamba futhi ukwakhiwa okunzima kokumba izinsimbi eziqinile kuyinhlanganisela. Izingcezu eziningi zinikeza ukuhlukahluka.
bawo
Amathuluzi afika nekesi lekhwalithi ephansi.
I-Makita T-01725 I-Contractor-Grade Bit Set, i-70-Pc
Manje, sikhuluma ngomunye umkhiqizo odumile osekunesikhathi eside ukhona kulo mdlalo. Ize nesethi ye-drill bit ezokunikeza inhlobonhlobo yemisebenzi.
Kusukela ekubhobozeni kuya ekuqiniseni, ungakwenza konke ngale sethi. Benze amabhithi ukuthi amelane nokugqwala ngokungeza i-black oxide coating kuwo. Ngale ndlela, ukuqina komshini kuyathuthuka.
Badlulele ekudluleleni kobude ukuze banikeze izingcezu izimpilo ezinde ngokwethula ubunjiniyela bokwelapha ukushisa kuzo. Ngaphezu kwalokho, kunama-intshi angu-¼ amayintshi we-ultra-lock hex shanks akhona ukuze kuqinisekiswe ukuphepha ekusebenziseni idivayisi.
Uma ufuna ikhithi ezofanelana kahle ne-driver-drill yakho, kufanele uthole le kit. Kuzohambisana futhi umthelela abashayeli abafana nalaba.
Ukwenza iyunithi ibe namandla, abakhiqizi basebenzise insimbi ye-premium ekuyenzeni. Futhi ukuze kubhekwane nenkinga yokuhamba kancane, umshini uza namathiphu wokuhlukanisa azozungeza aze afike ku-135 °.
Ngaphezu kwalokho, ifaka isibambi esincane esinozibuthe kakhulu. Ngaphezu kwalokho, kukhona abashayeli bamantongomane abakhona ukuze benze isiqiniseko sokuthi ukugcinwa kwe-fastener kusebenza kahle.
Kodwa kunezinkinga ezithile ngeyunithi. Izingcezu aziphumi kalula esigabeni esivalekile. Abanye abasebenzisi baphinde bakhononda ngokuthi izingcezu azibukhali kangako. Kuphela uma umkhiqizo ungalungisa lezi zinkinga, le yunithi ingenza into enhle kakhulu yabantu abazenzela wena kanye nezingcweti.
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Ihlinzeka ngokubhoboza kanye nokubopha, ukushayela, njll. Amathuluzi amelana nokugqwala futhi awanakho ukuhamba kancane.
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Amabhithi awaphumi kalula esigabeni esivalekile futhi angenza izingcezu zibe bukhali.
EMNYAMA+DECKER BDA91109 Inhlanganisela Yesesekeli Sesethi
Lo mkhiqizo udume kakhulu embonini yamathuluzi wamathuluzi. Iza nenhlanganisela esethi kulokhu. Alukho nhlobo uhlobo lokubhoboza ongeke uluthole kuleli bhokisi. Uma kukhulunywa ngokunikeza ukuguquguquka okukhulu, ikhithi ayimoshi. Ngoba, unezingcezu ezingu-109 zamathuluzi awusizo afika kule sethi yesisetshenziswa.
Abanikazi bezindlu nosonkontileka emhlabeni wonke bebejabulela leli sethi yekhithi yamathuluzi enemisebenzi eminingi. Ayikho imisebenzi eminingi la mathuluzi angakwazi ukuyenza. Bazenze zahlala isikhathi eside futhi zasebenza kakhulu.
Ekwakheni la mathuluzi, abakhiqizi basebenzise izinto zokwakha ezinhle kakhulu. Futhi uma kuziwa ekugcinweni, uzothola izingxenye zokubamba ithuluzi zivelele futhi.
Lawa mathuluzi eza ngosayizi abahlukene ukuze enze imisebenzi eminingi. Kungaba i-vinyl, izinkuni, insimbi noma i-masonry, kukhona zonke izinhlobo zezicucu zokubhoboza ebhokisini ukubhekana nalezi zinto. Banikeze izikulufu osayizi abafanelekile bokunikeza usizo emisebenzini eminingi yokumba uchwepheshe adlula kuyo. Ikhithi futhi ilungele amaphrojekthi amaningi asekhaya.
Ikesi eliqukethe lesi sibalo esikhulu samathuluzi nalo liqinile futhi liqinile. Iza nesitoreji esengeziwe ukuze amathuluzi ahlelwe kahle. Ngisho nabaqalayo bayothola le sethi yokuprakthiza iwusizo.
Okunye okugqamile ukuthi umkhiqizo ngeke ubize kakhulu njengoba abanye bengacabanga ngokubheka inani lamathuluzi. Nokho, kuyihlazo; ayizi nethuluzi le-hex.
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Inani elikhulu lezicucu zokuhlinzeka ngokuhlukahluka kanye nezingxenye zokubamba ezivelele. Zihlala isikhathi eside.
bawo
Alikho ithuluzi le-hex.
CO-Z 5pcs Hss Cobalt Multiple Hole 50 Osayizi Isinyathelo Sokubhoboza Isethi Yebhithi
Lona umkhiqizo ozokuhlaba umxhwele ngokuqinisekile ngomklamo wawo wesimanje. Ifaka izinsimbi zokubhoboza insimbi ezisebenza ngesivinini esivuthayo. Bethule i-titanium enamathela nge-cobalt ukuze banqamule izinto eziqinile, njenge bhola izingcezu zensimbi engagqwali. Ngokuthuthukisa ukugcinwa konqenqema, lokhu kunamathela kwe-titanium kunikeza ukuqina kwezingcezu.
Engikuthandile ngale yunithi ama-drill bits aklanywe ngendlela encomekayo. Uzozuza kumklamo onjalo ngenkathi ufuna ukwenza izimbobo ezihluka ngosayizi. Okumangazayo ukuthi awudingi inqwaba yamathuluzi ohlelweni. Amathuluzi ambalwa ikhithi eza nawo azobona yonke imisebenzi eyahlukene eyenziwe ngokuphelela.
Ama-shanks ayo ahambisana nosayizi abathathu abahlukene be-chuck. Lokhu kusho ukuthi ungaba nokuguquguquka okuphezulu ekusebenziseni ama-drill. Ngakho, iyunithi ikunikeza lula. Phakathi kwezinye izici okufanele zibalule amathiphu okulwa nokuhamba.
Kuyoba lula kuwe ukuzifaka phakathi nendawo futhi uzenze ziqine ezindaweni zazo kuyilapho usebenza ngezinto ezishelelayo, okuyi-aluminium namashidi ensimbi.
Uzothola amabhithi esebenza kahle ezinhlotsheni ezahlukahlukene zezinto zokwakha, njengepulasitiki, ukhuni, njll. Uma impahla izacile kunalezi zingcezu zokubhoboza, ngeke babe nobunzima ekuyibhola. Kodwa, ngezinto eziwugqinsi, aziphumelelanga kakhulu.
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Inekhono lokubhoboza izimbobo ezinosayizi ohlukene ngaphandle kokushintsha izingcezu futhi yehlisa ukushaqeka komthelela kakhulu. Ukuqina kuyamangalisa.
bawo
Isebenza kancane ngezinto eziwugqinsi.
I-Bosch MS4034 34-Piece Drill kanye ne-Drive Bit Set
Lona umkhiqizo wenye inkampani edume kakhulu. Umkhiqizo waziwa ngokukhiqiza imikhiqizo esezingeni eliphezulu ngenani eliphansi. Sekuyisikhathi eside bekhiqiza zonke izinhlobo zamathuluzi. Futhi abathengi bahlale belazisa ikhwalithi yala mathuluzi.
Okuphawuleka kakhulu ngale bit set ukuthi iphuma nezinsimbi zomshayeli kanye nama-drill bits. Ngakho-ke, unikezwa ukwenza inqwaba yemisebenzi yokumba ngaphandle kokuhlupheka. Mayelana nokuhambisana, lawa mathuluzi azosika izinto ezihlukahlukene, kungaba amatshe, insimbi noma izinkuni. Lokho kuwukuguquguquka okuphezulu kwe-drill bit okunikezwayo.
Abakhiqizi nabo benze umsebenzi omuhle kakhulu ekwenzeni icala liqine njengakuqala. Ngeke ube nenkinga ekuhleleni amathuluzi, ngenxa yesikhala esikhulu esisihlinzekayo.
Ngaphezu kwalokho, kuyaphatheka kalula. Ngeke uwubone umkhiqizo ongasindi kangako uma kukhulunywa ngekhithi yokumba efana nalena. Ngakho-ke, ukuyihambisa nxazonke kuba lula kakhulu. Ngeke uthole ukukhathala kwesandla ekwenzeni kanjalo.
Engikuthanda ngayo wukubumbana kwayo. Lokho futhi into ama-drill bits anganikeli ngayo kaningi. Ungayigcina noma yikuphi. Yini into engcono kakhulu ngalo mkhiqizo ukuthi awubizi kakhulu naphezu kokukunikeza zonke lezi zici ezihlaba umxhwele.
Kukhona engingakuthandanga ngakho nokho. Uma kufanele uthathe izingcezu ungene futhi uphume, ngeke uthole ukuthi izibambi zebhithi zizosetshenziswa kakhulu.
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Ithengeka ngendlela eyisimanga futhi iza nakho kokubili okokubhoboza nezingcezu zomshayeli. Isethi ingasetshenziselwa ukubhola noma yiluphi uhlobo lwempahla; insimbi, izinkuni, ukhonkolo, njll.
bawo
Izibambi zamabhithi ezingasebenzi.
I-DEWALT DW1587 Spade Drill Bit Assortment
Leli yikhithi yamathuluzi ehlanganisa izingcezu eziyisithupha ezisetshenziswa kakhulu. Uma unale yunithi, ngeke udinge amanye amathuluzi emisebenzini eminingi evamile. Baye baqinisekisa ukuthi amathuluzi aqinile futhi ahlala isikhathi eside.
Ayikho imikhiqizo eminingi laphaya engadlula isivinini salezi zingcezu zokubhoboza. Ngenxa yalesi sizathu, abaningi babiza le yunithi njengezingcezu zokubhoboza umsebenzi wokhuni.
Abakhiqizi basebenzise okuthile okukhethekile kakhulu ekwenzeni leyunithi, futhi leyo yiCubitron. Ithuthukisa ukucija kwamabhithi ngendlela evelele njengoba iyazilola. Ngaphezu kwalokho, i-abrasive kakhulu. Konke lokhu kwengeza ukuqina kwalawa mathuluzi. Ingasaphathwa, kalula ukusetshenziswa banikeza.
Izinsimbi zokubhoboza ezihlala isikhathi eside zinikeza impilo ende yezipho. Ngakho-ke, ngeke kudingeke ukuthi uye kunoma iyiphi enye iyunithi maduze. Futhi isiteshi sejubane le modeli eza naso senza ukukhishwa kwe-chip kusebenze kahle kakhulu kunakwamanye amayunithi.
Abakhiqizi benze umsebenzi omuhle kakhulu ngokusebenzisa ama-shanks ekhwalithi ephezulu ekwenzeni izingcezu. Yingakho ziqinile.
Kunezici ezimbalwa engingajabulanga ngazo. Uzothola ukuthi ithiphu enqenqemeni iguga ngokushesha. Babengabenza baqine. Futhi, amathuluzi afaneleka kakhulu emisebenzini yetoho, njengoba eqala ukuba buthuntu ngemva kwesikhashana.
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Kulula kakhulu ukuyisebenzisa futhi inikeza osayizi abahlukene abayisithupha bokwenza izinto ezihlukahlukene. Ukwakhiwa kwensimbi esindayo kuyamangaza.
bawo
Ithiphu yonqenqema iguga ngokushesha futhi amathuluzi aba buthuntu ngokushesha.
I-Irwin Tools 3018002 Cobalt M-35 Metal Index Drill Bit Set
Lolu hlobo lomkhiqizo luyakwazi ukukhiqiza imisebenzi yobuciko uma kukhulunywa ngamathuluzi ezandla kanye amathuluzi amandla. Bakhiqiza imikhiqizo esezingeni eliphezulu kusukela ngesikhathi befika endaweni yesigameko. Futhi uma umkhiqizo unesipiliyoni seminyaka eyikhulu, kufanele ulunikeze futhi uthembele ikhwalithi yomkhiqizo wabo.
Lo mkhiqizo esikhuluma ngawo uza nokuphelela maqondana nokwakha. Bayinikeze ukwakhiwa kwe-cobalt ukuqinisekisa ukuqina kwayo. Mayelana nokuklama, baye baqinisekisa ukuthi ingakwazi ukusingatha imisebenzi enzima. Ngisho noma kuyinsimbi enzima kakhulu, izinsimbi zokubhoboza zizokwazi ukudlula.
Esinye isici esimangalisayo le yunithi iza naso ukumelana nokushisa okuphawulekayo. Futhi imelana nokuhuzuka futhi. Kukhona cishe izingcezu ezingu-30 zamathuluzi ozowathola ephaketheni. Ngakho-ke, ngeke kudingeke ucabange kabili ngaphambi kokuqala iphrojekthi entsha, kungakhathaliseki ukuthi inzima kangakanani.
Okunye okufanele kukhulunywe ngakho yi-shank encishisiwe yama-bits. Ngale ndlela, ungasebenzisa izingcezu ezinkulu ku-chuck ehlaba umxhwele. Kukhona ne-bit cartridge ekhiphekayo endaweni ekunikeza kalula ukuphatha amathuluzi nxazonke. Lesi sici sizokwaziswa kakhulu ngochwepheshe.
Iyunithi inikeza osayizi abahlukahlukene bezinhlamvu. Ngokusebenzisa lezi, uzokwazi ukusika izinsimbi eziqinile. Ngaphezu kwalokho, ifika nekesi lerabha elizohlinzeka ngesitoreji sawo wonke amathuluzi. Nokho, abanye bangase bakuthole kunzima ngezinye izikhathi.
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Osayizi abaningi bamabhithi okuguquguquka kanye namabhithi enziwe nge-cobalt emisebenzi esindayo. Iyunithi ayisindi futhi iza nekesi lokugcina.
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Ikesi lerabha alilona izinga eliphezulu kakhulu.
I-PORTER-CABLE PC1014 Forstner Bit Set, 14-Piece
Udinga ukuhlukahluka kusethi yakho yebhithi yokuprakthiza. Ogulayo kuphela owaziyo ukuthi kuyisicefe kanjani ukuvula isethi encane futhi uthole wonke usayizi owodwa kuwo ngaphandle kwalowo owufunayo. Kodwa, ngeke kudingeke udlule ekucasukeni okunjalo uma uthenga lo mkhiqizo esiwubuyekezayo manje.
Sikhuluma ngamasayizi angu-14 ahlukene. Ngakho-ke, uzokwaneliswa ukwazi ukuthi kunezinketho ezanele ongakhetha kuzo ngokuya ngosayizi wamabhithi okubhoboza. Esinye isici engisithandile ngale modeli ukubumbana kwecala layo.
Ngeke kuthathe isikhala esiningi futhi izokhululeka ukuhambahamba. Le yunithi izobafaneleka kakhulu abantu abanendawo yokusebenza enesizotha.
Okumangazayo futhi ukuthi ungabeka izingcezu ekuzishayeleni ngesandla. Manje, ohlelweni lokukunikeza ngezinhlobonhlobo eziningi, le yunithi ixegisa kokunye. Ayikwazi ukukunikeza ukucija okuphezulu kwamabhithi njengoba kwenza amanye amayunithi.
Uzozithola ziba buthuntu ngemva kwesikhashana. Ngakho-ke, kuzodingeka uphinde uwalole njalo. Lokhu kungenxa yokuthi izingcezu zigcwele ngokuqinile ngaphakathi kwekesi ngokuba zikhulu ngenombolo. Ukuhlelwa okuqinile kwamabhithi kubangela izinga lokushisa eliphezulu ngaphakathi kwekesi. Futhi lokho kuholela ekufipheleni kwezingcezu zokubhoboza.
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Osayizi abahlukene abayi-14 banikeza imisebenzi eyahlukene futhi ikesi elihlangene kulula ukulithwala. Inekhono lokubeka izingcezu ekuzishayeleni ngesandla.
bawo
Ama-bits alula ngokushesha.
Umhlahlandlela Wokuthenga Izingcezu Zokubhola Ezingcono Kakhulu Zokhuni
Ake sikhulume ngezinto ezidlala indima ebalulekile ekwenzeni umkhiqizo ube muhle. Kulesi sigaba, sizogcizelela izici ezibaluleke kakhulu ezinquma ikhwalithi yama-drill bits.
Udinga iyunithi eqinile futhi eqinile ukuze uthole imiphumela egculisayo emsebenzini. Futhi lo mhlahlandlela wokuthenga uzokusiza ekutholeni owodwa.
Khumbula ukuthi ukuya ukuthola i-drill ekhonjiwe akuwona umqondo omuhle. Ngenkathi usebenza ngensimbi, kunethuba elikhulu lokuthi i-bit izohluleka ukwenza umsebenzi lapho ifakwa ezindaweni.
Ngakho-ke, udinga ukuqaphela izinto ezimbalwa zokuthola ithuluzi elingeke libe nenkinga yokusebenza ngezinsimbi eziqinile.
Material
Idlala cishe indima ebaluleke kakhulu ekunqumeni ukusebenza kahle nokusebenza kwe-drill bit. Impahla yebhithi kufanele ibe namandla kunento esetshenziswayo lapho kubholwa khona.
Phakathi kwezinto ezihlala isikhathi eside, kunensimbi eqinile. Zivame ukuza nokumelana okungcono ngokumelene nokukhala nokuguga.
Ngakho-ke, ake sikhulume ngezinto zokwakha ezingabhekana naleli khasimende eliqinile.
I-Carbide
Iphinde ihambisane negama elithi 'carb'. Lona omunye wabafana abaqine kakhulu abangakwazi ukuphatha insimbi eqinile. Iqinile futhi ishwabene kangangokuthi ngeke ukuthole okulingana nayo noma yikuphi. Abakhiqizi basebenzisa lokhu kuma-hard-duty drill bits.
Kodwa, kunenani lokuqina kwayo okwedlulele okungenzeka ukuthi ukhokhe. Njengoba ziba brittle kakhulu ngezinye izikhathi; ungase ugcine usuwaphula ngokusebenzisa amandla amaningi ngokweqile. Lesi sici sivame kakhulu ukuphuka nokugqashuka.
Uthole ukwazi imikhawulo yengcindezi oyisebenzisayo kubo uma uthatha isinqumo sokulandela i-drill bit eyenziwe nge-carbide.
Insimbi Yejubane Eliphezulu (HSS)
Lokhu kungenye yezinto ezisetshenziswa kakhulu kuma-drill bits. Kodwa-ke, ngeke uthole isevisi esindayo njengoba i-carbide ibingahlinzeka. Ungakwazi ukubhoboza izinto ezithambile ngayo, njengepulasitiki, ukhuni, nensimbi ethambile.
Kungenza inketho enhle uma kufanele usebenze ngezinsimbi ezithambile kuphela. Khona-ke uzoyithola iyinketho engasindi futhi enenani elifanele ezobona umsebenzi wenziwe.
Cobalt
Lokhu kufana nenguqulo ethuthukisiwe yensimbi enesivinini esikhulu. Isisekelo salo siqukethe kuphela amaphesenti angu-5-8 we-cobalt. Le nto ingasiza nasekubhobolweni ngensimbi eqinile. Zisebenza kahle ngensimbi engagqwali.
Design
Ukunquma isivinini kanye nokusebenza kukonke kwezingcezu zokubhoboza, umklamo udlala indima ebalulekile. Ake sixoxe ngezici ezithile ezibalulekile.
Ubude be-Drill Point
Izingcezu ezimfushane ngokuvamile ziwusizo kakhulu ekubholeni izinsimbi. Aqinile futhi anembe kakhulu kunamabhithi amade. Ukuhamba kancane kubangela ukuhamba futhi ngezinye izikhathi kuziphuka. Nakuba elifushane lizohlala liqinile futhi livikeleke kakhulu ezigamekweni ezinjalo.
I-engeli ye-Drill Point
I-engeli evamile yendawo yokubhoboza ingama-degree angu-118. Kodwa-ke, ekubhekaneni nendawo yensimbi, indawo yokubhola eyi-135-degree izoba usizo kakhulu ngokunika amandla ukubhola okusheshayo.
Umklamo Womtshingo
Ukusebenza kahle kokukhishwa kwe-chip kuncike ekwakhiweni komtshingo. Umtshingo oklanywe kahle usho ukusebenza okuphezulu kwezingcezu. Lo mklamo uza ngezinhlobo ezimbili. Nakuba eyodwa ibhekwa njengejwayelekile, okuyi-degree angled bit engu-30, enye iphumelela kakhulu ngepulasitiki nezinye izinto ezithambile.
esinemthombo
Izingcezu zokubhoboza ezine-oxide emnyama zinikeza ukugeleza kwe-chip okuthuthukisiwe nokungqubuzana okuncishisiwe. Kodwa, ifaneleka kuphela ezintweni ezisansimbi.
Ngakolunye uhlangothi, izingcezu ezine-TiN coating zinikeza ukuqina okwengeziwe kwamathuluzi. Futhi ama-drill bits ane-TiCN aqinile futhi amelana kakhulu nokugqokwa.
Drill Bits for Wood vs Concrete vs Metal
Ake siziqhathanise zontathu.
I-Drill Bits for Wood
Kunezinhlobo ezahlukene zezinkuni laphaya abadwebi bezinkuni abavame ukuzisebenzisa. Ezinye zazo zingamaphaneli e-MDF, i-plywood, i-chipboard, nokhuni oluqinile noma oluthambile. Ithuluzi elingcono kakhulu lokuzibhoboza kuzoba into eza nendawo emaphakathi futhi ikuvumela ukuthi ubeke izinsimbi zakho zokubhola ngendlela efanele.
Futhi, ubuzothola izingcezu ezicijile zilungele umsebenzi uma kukhulunywa ngokumba izinkuni. Ngeke badabule izinkuni.
Gcoba Izingcezu Zokhonkolo
Ukubhoboza into eqinile njengokhonkolo, inketho engcono kakhulu ingaba a ukhonkolo noma i-masonry drill bit. Ngaphandle kokhonkolo, izobhoboza i-granite netshe lemvelo. Lawa mayunithi afika namathiphu e-carbide. Ngokuvamile banokwakhiwa kwe-carbon steel.
Drill Izingcezu Zensimbi
Ukuze umba izinsimbi, udinga i-drill bit ekhiqizwe ngokukhethekile ukubhola izinsimbi, njenge-aluminium, ithusi, ithusi, insimbi, insimbi, njll. Lezi zingcezu zokubhoboza ziza nensimbi enesivinini esikhulu (I-HSS) sikhulume ngakho kumhlahlandlela wokuthenga ngaphambilini. Zinomumo wekhoni phezulu.
Manje, ngezinsimbi ezinesivinini esikhulu, kunenkinga. Zivame ukuguga ngokushesha uma kusetshenziswe amandla amaningi kuzo. Ukuze uvimbele lokhu kungenzeki, ungasebenzisa amafutha okusika noma uketshezi lokumba. Ngaphandle kwalokho, kuyoba ngcono ukususa ithuluzi emgodini njalo. Ngaleyo ndlela, kuzophola kancane.
imibuzo ejwayelekile ukubuzwa
Q: Ngingaluthola kanjani uhlobo lwebhithi engizoyisebenzisa?
I-Ans: Kuzoncika ohlotsheni lwempahla ofuna ukuyisebenzisa kuyo. Uma kuyinsimbi, uzothola izingcezu ze-HSS zisebenza kahle kakhulu. Futhi uma kuwukhuni, kungcono uhambe ngezicucu ze-spur noma izindebe zomlomo.
Q: Ziqinile kangakanani izinsimbi zokubhoboza?
I-Ans: Imvamisa, i-drill bit yekhwalithi inamandla okubhoboza izimbobo ezingama-80-200 ngaphandle kokuqala ukuguga.
Q: Ingabe izinsimbi zokubhoboza ezisetshenziselwa ukubhola izikhala zepeni?
I-Ans: Kuphela uma kuyinsimbi yokubhoboza izinkuni, izobhoboza izikhala zamapeni.
Q: Ngingayibhoboza kanjani imbobo enkulu?
I-Ans: Kufanele ugcine isivinini esiphansi sokuprakthiza uze usondele ekugcineni kwe-drill bit. Ngakho, ungakwazi ukubhoboza imbobo enkulu.
Q: Imaphi amayunithi ebhithi yokubhoboza aqine kakhulu?
I-Ans: Phakathi kwezinto eziqine kakhulu zokubhoboza kukhona i-carbide, i-cobalt, ne-HSS.
amazwi okugcina
Manje njengoba usufunde yonke indatshana, ukuthola ama-drill bits okhuni kufanele kube lula manje.
Noma kunjalo, manje sekuyisikhathi sokuthi ukhethe leyo ocabanga ukuthi ilingana kahle nesikweletu. Sazise ukuthi uthole ukuthi izincomo zethu zinjani.
Ngingu-Joost Nusselder, umsunguli we-Tools Doctor, umakethi wokuqukethwe, kanye nobaba. Ngiyakuthanda ukuzama okokusebenza okusha, futhi kanye nethimba lami ngidale izindatshana zebhulogi ezijulile kusukela ngo-2016 ukuze ngisize abafundi abathembekile ngamathuluzi namathiphu okwenza.
