4 mau ʻāpana hana lāʻau Chamfering Countersink i hoʻonohonoho ʻia

1. ʻO ka pahu maʻamau e loaʻa i ʻehā mau ʻokoʻa like ʻole o ka countersink drill bits e hoʻokō i nā ʻano pono hana lāʻau.

2 Ke kūkulu ʻia ʻana o nā hao kila kiʻekiʻe

3.90 DEGREE CHAMBELL

4.Drill bits maʻamau loaʻa nā ʻoki ʻoki ʻoi e hōʻoia i ka hoʻomaʻemaʻe a me ka maikaʻi o ka wili ʻana i ka wā e hōʻemi ana i ka mamala lāʻau.

5. He kūpono kēia mau pahu no nā mea hana lāʻau e like me ka countersunk head screws a me ka hana ʻana i nā ʻaoʻao chamfered maʻemaʻe ma luna o nā wahi lāʻau.