HSS Step Drill Bit Ncaj Flut Shank

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 laum yuav tsum tau xyaum qhov sib txawv ntawm qhov sib txawv raws li qhov xav tau, thiab tuaj yeem ua cov qhov loj hauv ib lub sijhawm yam tsis hloov cov khoom siv tho thiab qhov drilling qhov.Drilling qhov hauv pob zeb tuaj yeem ua tiav siv cov kauj ruam xyaum.Ntxiv rau qhov yooj yim thiab compact, cov cuab yeej no muaj cov qauv siv yooj yim thiab hloov tau yooj yim, thiab muaj qhov zoo ntawm 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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Khoom Qhia

Nws yog tsim los ntawm kev kub ceev steel thiab yog cua sov kho kom muaj zog hardness, tensile 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 ruaj khov, nrog rau cov ntse thiab cov khoom tiv thaiv plam, ncua kev pab cuam lub neej.Nws yuav tsis khoov zoo li lub laum ntev vim nws tawv.Featuring nti flutes thiab ib tug heev rounded ntug, qhov xyaum no zoo tagnrho rau drilling rau hauv hlau, ua kom meej, huv si qhov.Ntxiv nrog rau kev txhim kho kev ua tau zoo thiab kev ua haujlwm zoo, tus qauv tsim ua kom nrawm nrawm dua.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 qhov ntawm ib 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/MN	Tag nrho ntev	Cov kauj ruam	Shank	3-2).ANSl 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