HSS Step Drill Bit Spriral Flut Ncaj Shank

HSS Step Drill Bit Spirral Flut Ncaj Shank Featured duab

Lus piav qhia luv luv:

Kauj ruam laum, tseem hu ua kauj ruam xyaum los yog pagoda laum, yog ib qho cuab yeej siv rau drilling nyias hlau daim hlau hauv 3 hli.Hom laum no tuaj yeem siv los hloov ntau lub laum me me los laum qhov sib txawv ntawm qhov sib txawv tib lub sijhawm, thiab tuaj yeem xyaum qhov loj tib lub sijhawm yam tsis tau hloov cov khoom siv tho lossis qhov drilling qhov.Cov kauj ruam xyaum yuav tsum tau xyaum qhov sib txawv raws li qhov xav tau, thiab tuaj yeem ua cov qhov loj hauv ib zaug.Cov kauj ruam xyaum siv tau los laum qhov hauv pob zeb.Ntxiv rau qhov yooj yim thiab compact, cov cuab yeej no kuj muaj qhov zoo ntawm kev siv yooj yim, cov qauv hloov tau yooj yim, kev ua haujlwm siab, thiab tus nqi qis.Nws yog nquag siv nyob rau hauv kev tsim kho thiab txij nkawm ntawm qhov tob tob thiab underground mining tej yaam num.

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Nws yog tsim los ntawm kev kub ceev steel thiab yog cua sov kho kom hardness, tensile lub zog thiab txiav lub neej.Lub high-speed steel yog muaj zog thiab ntse, thiab 135-degree tip tsim kom ntseeg tau siab precision thiab stability nrog rau sharpness thiab anti-slip zog, ncua kev pab cuam lub neej.Nws yuav tsis khoov zoo li lub laum ntev vim nws tawv.Unbreakable, tsis tshua muaj zog thiab yoog raws.Qhov no laum me ntsis ua kom zoo kawg nkaus puag ncig lub qhov los ntawm kev txo cov thrust qhov xav tau thaum drilling ib qhov loj me.

Tsim tshwj xeeb rau cov hlau drilling, ob chav helical nti flutes thiab cov npoo rov qab zoo heev tshem tawm cov chips sai sai los tsim qhov tseeb, huv si.Qhov kev xyaum no tsis tshua muaj zog thiab yoog tau, thiab tus qauv shank ncaj haum haum snugly thiab yuav tsis tawg yooj yim.Ntxiv nrog rau kev txhim kho kev ua tau zoo thiab kev ua haujlwm zoo, cov qauv siv teb ua kom qhov drilling ceev.Kev kho deg tiv thaiv xeb thiab hnav.Thiab lub me ntsis shank yog cim rau kev txheeb xyuas qhov loj me.

Eurocut laum cov khoom siv tau zoo heev rau cov cua sov thiab hnav, ua rau lawv ruaj khov dua.Drilling fais fab cov cuab yeej txhim khu lub peev xwm drilling ntawm cov cuab yeej siv tshuab, cov cuab yeej siv tsheb, thiab cov cuab yeej siv.Peb muaj ntau yam laum me me, yog li txawm tias qhov loj npaum li cas koj xav tau, peb muaj lub laum me me kom haum rau koj cov kev xav tau.Yog tias koj muaj lus nug, thov koj xav tiv tauj peb.

Drillingrange/MM	Tag nrho ntev	Cov kauj ruam Shank		3-2). ANSI kauj ruam xyaum
				Drilling ntau / MM Kauj Ruam Shank
3-12	65	10	6	1/8 "- 1/2"	7	1/4 "
3-14	65	13	6	1/8 "- 1/2"	13	1/4 "
4–12	65	5	6	1/8 "- 3/8"	5	1/4 "
4–12	65	9	6	1/4 "- 3/4"	9	3/8 "
4-20	75	9	8	1/4 "- 7/8"	11	3/8 "
4–22	72	10	8	1/4 "-1-3/8"	10	3/8 "
4–24	76	11	8	3/16 "-1/2"	6	1/4 "
4-30	100	14	10	3/16 "-9/16"	7	1/4 "
4-32	89	15	10	3/16 "-7/8"	12	3/8 "
4-39	107	13	10	9/16 "-1"	8	3/8 "
5-35	78	13	13	13/16 "-1/3/8"	10	1/2 "
6–18	70	7	8	Lwm qhov loj me muaj
6-20	72	8	8
6-30	93	13	10
6-35	78	13	13
6-36	86	10	12
6-38	100	12	10
10-20	77	11	9
14-24	78	6	10
20-30	82	11	12
Lwm qhov loj me muaj