Spur Brad Point Drill Bit rau Ntoo

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Qhov no Eurocut ntoo laum ntsis yog ib yam khoom zoo.Nws tau raug tsim los ua ib rab riam tshwj xeeb thiab xyaum ua haujlwm nrawm dua li lwm yam kev xyaum vim nws qhov tshwj xeeb tsim thiab zoo dua nti khiav tawm.Ntoo laum khoom yog tsim los ntawm cov pa roj carbon zoo thiab kev ua haujlwm zoo, yog li lawv muaj zog dua thiab muaj zog dua li cov laum zoo tib yam hauv kev sib piv rau cov laum zoo tib yam vim lawv yog ua los ntawm forged carbon steel.Koj yuav tuaj yeem tho qhov tau yooj yim nrog qhov zoo tshaj plaws laum me ntsis, uas yog qhov tsim nyog rau koj siv txhua hnub, tso cai rau koj txiav cov ntoo tawv sai sai, tawv thiab ruaj nrog lub laum me ntsis.

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Optimized spikes kom ceev thiab yooj yim txiav ntawm ntoo fibers ua ntej drilling.Lub taub hau brazing yog tsim los nkag mus rau qhov chaw sai sai vim yog qhov ntse ntse ntawm lub taub hau brazing.Lub taw tes tsim nkag mus rau qhov chaw nrog yooj yim rau du, huv si drilling.Nyob rau tib lub sijhawm, nws tuaj yeem pab koj kho kom raug thaum drilling, thiab yuav tsis muaj random slippage ntawm laum ntsis.Muab kev ruaj ntseg zoo dua thiab sib npaug thaum ua haujlwm nrawm thiab ruaj ntseg txoj haujlwm los ntawm kev puas tsuaj.Lub beveled ntug enables huv txoj kab uas hla drilling yam tsis muaj kev sib txawv.Tab sis lub laum taub yuav swb rau ntawm qhov chaw ntoo;nws raug nquahu kom tuav nws ruaj khov thiab xyaum maj mam kom txog thaum lub taub tuav cov khoom.

Lub Eurocut parabolic groove muab qhov chaw dav dav rau cov nti ntws, nrawm nrawm ntawm cov chips los ntawm kev txiav ntug thiab txhim kho nto tiav hauv lub qhov.Parabolic helix tso cai rau cov chips ntws mus sai sai, txo kev puas tsuaj uas yuav tsum tau kho tom qab drilling.

Brad point laum ntsis yog ib qho yooj yim rau nruab thiab siv tau heev.Haum rau ntau hom laum khoom, dav siv hauv woodworking, ntoo, yas, fiberboard, hardwood, plywood, rooj tog tsim thiab ntau lwm yam scenarios.Brad taw tes laum khoom yog tsim rau lub rooj ntev zaum xyaum, tes xyaum thiab cov pa hluav taws xob xyaum.

Dia	L1	L2	D1	L3	D	L1	L2	D1	L3
3mm ib	60	32			3.5	70	38
4mm ib	75	43			4.5	80	45
5mm ib	85	51			5.5	92	54
6mm ib	92	54			6.5	100	60
7mm ib	100	60			7.5	105	60
8mm ib	115	71			8.5	115	71
9mm ib	115	71			9.5 ib	115	85
10 hli	120	82			10.5	130	82
11 hli	140	90			11.5	140	90
12 hli	140	90			12.5 ib	150	95	12	20
13 hli	150	95	12	20	13.5 Nws	150	95	12	20
14mm ib	150	95	12	20	14.5 ib	160	100	12	20
15 hli	160	100	12	20	15.5 ib	160	100	12	20
16 hli	160	100	12	20	16.5 ib	170	115	12	20
18 hli	170	115	12	20	18.5 Nws	170	115	12	20
20 hli	180	130	12	20
22 hli	200	150	20	30
24mm ib	200	150	20	30
26mm ib	250	170	20	30
28mm ib	250	170	20	30
30 hli	260	180	20	30
32mm ib	280	195	20	30
34mm ib	285	200	20	30
36mm ib	290	205	20	30
38mm ib	295	210	20	30
40 hli	300	215	20	30