Laum Teeb 4-12mm 4-20mm 4-25mm Hss Qhov Pom Cov Kauj Ruam Ib Nrab Flute Kit Kauj Ruam Cov Khoom Siv Hlau Ntoo Laum

Lub npe:Kauj ruam Drill Bit

Hom:Phom Drill Bit, Kauj Ruam Drill Bit

Khoom siv:High Speed ​​Steel 4241 (tsim siv rau hauv hardness hauv qab 25 ° artifacts, xws liHlau phaj, txhuas board, PV vaj huam sib luag, rwb thaiv tsev board)

Loj:4-12mm, 4-20mm, 4-32mm

Ua Haujlwm Ntev (mm):32mm ib

Ua tiav:Dub Oxide, ZINC, Plain

Style:Khoom kim heev

Xim:Kub

Siv:Ntoo Drilling, Ntoo Drilling

Paub meej:

4-12 4-20 4-32 hli Kauj Ruam Ntsis Drilling Fais Fab Cov Cuab Yeej rau Hlau High Speed ​​​​Steel Ntoo Qhov Cutter Cone Laum

1, Cov qauv ntaiv tshwj xeeb, lub laum tuaj yeem qhib ntau yam kev qhia tshwj xeeb qhov loj me, tus ntaiv laum rau ntawm lub thawv tho me ntsis.

2, Tsis txhob siv lub hauv paus liab, piv nrog cov kev sib tw zoo tib yam tsis yooj yim rau tawg.Kev tsim kho ntawm qhov chaw, tus ntaiv laum ntau yam tshwj xeeb siv.

3, Deburring, chamfering, qhib qhov nthuav dav, twist xyaum tsis tuaj yeem ua tiav txoj haujlwm nws ua tau.

4, Piv nrog rau qhov sib tw twist zoo tib yam.Tuav me me, tsis muaj kev siv lub hauv paus tseem tuaj yeem qhib qhov zoo nkauj aperture tawm.

5, Kev siv cov cuab yeej: rab phom laum, lub rooj zaum xyaum.Thaum ua haujlwm thaum dej txias, tuaj yeem txuas ntxiv lub neej laum me ntsis, pom zoo kom drilling ceev 250 - 400 tig.

TIPS:

Muaj peb txoj kev xaiv rau cov khoom no, thov xaiv cov khoom koj xav tau:

Xaiv 1: 4-12mm
Xaiv 2: 4-20mm
Xaiv 3: 4-32mm