Kutulutsa mwachangu Shank Wood Flat Drill Bits

1.FLAT DESIGN: Mabowowa ali ndi mawonekedwe athyathyathya, owoneka ngati mapalasi okhala ndi m'mphepete mwakuthwa, m'mbali mwake, zomwe zimawalola kubowola mwachangu mabowo akulu athabwa pansi pamitengo.

2.KUTULUKA KWAMBIRI KWAMBIRI

3.PRECISION-DULA Spurs

4.Kutulutsa mwamsanga kwa shank wood spade drill kumapangidwira kuti agwiritsidwe ntchito ndi makina osintha mofulumira, kuti agwirizane ndi mitundu yosiyanasiyana ya magetsi ndi madalaivala okhudzidwa. '

5.Kutulutsa bwino kwa chip: Zobowola zina m'gululi zimakhala ndi ma grooves opangidwa mwapadera omwe amachotsa bwino tchipisi tamatabwa, kulimbikitsa kubowola kosalala komanso kothandiza pomwe kumachepetsa kutentha.