The Boring drill bits'classification

Zosasangalatsa/ zidutswa za dowel

Boring bits, zomwe zimadziwikanso kuti dowel drill bits, zimagwiritsidwa ntchito kwambiri pomanga kabati ndi kabati, mipando yamagetsi, ndi mafakitale ena ambiri.matabwamapulogalamu.Ndiwoyenera kubowola bwino komanso osang'ambika mumitengo yolimba, matabwa, plywood, MDF, ndi zida zina zophatikizika.

1. V-point dowel kubowola pang'ono

Mabowo a V-point kapena mabowo amalandiridwa bwino pamsika wamafakitale opangira matabwa.Amagwiritsidwa ntchito kwambiri pobowola matabwa olimba kapena ma composites a matabwa poyika ma dowels.YASEN fakitale imapereka ma dowels olondola kwambiri komanso okhalitsa a V-point popanga mabowo oyera ndikuchita bwino kwambiri.Mapangidwe athu apamwamba a zitoliro amalola kulondola kwabwino kwambiri, kuchotsa chip chosalala, ndi mabowo opanda ma burr.Zonse za TCT ndi carbide yolimba kudzera muzitsulo zotopetsa zilipo.Tizilombo tokhala ndi nsonga ya V-point timayambira 5mm mpaka 12mm m'mimba mwake, pomwe ma carbide athu olimba amakula kuyambira 3mm mpaka 8mm m'mimba mwake.Mabowo athu a V-point dowel drill amakhala ndi kutalika konse kwa 57mm ndi 70mm, akubwera ndi kuzungulira kumanzere ndi kumanja.Mutha kusankha potengera kukula kwake, kutalika kwake, komanso kuzungulira kwa tinthu tating'onoting'ono.

2.Brad-point dowel kubowola pang'ono

Mabowo a Brad-point amagwiritsidwa ntchito kwambiri popanga makabati ndi khitchini popanga mabowo a mashelufu, chifukwa amabowola zolondola, zowongoka komanso zoyeretsa mumitengo yofewa ndi yolimba popanda kuyendayenda.Amapangidwa ndi pini yapakati kuti athe kubowola ndikuboola ndendende momwe mungafune osayendayenda.Kumayambiriro kwa tinthu tating'onoting'ono tobowoka timameta njere, ndikusiya m'mphepete mwa dzenje lopanda misozi.Ma tungsten carbide-tipped brad-point dowel bits kapena TCT brad point bits amakhala ndi moyo wautali ndipo amakhala akuthwa motalika kuposa ma bits wamba.