Ihe eji emeputa ihe eji emeputa ihe ndi ozo nke 3 mebiri maka osisi siri ike, ndu ya di okpukpu abuo karia ihe eji eme ya, meziwanye oru ma chekwaa 100% ugwo.
Nke a bụ High arụmọrụ ulo oru dowel blind akuakuzinwo na woodworking, Ka anyị chọpụta otú XW usoro carbide dowel malite ịgba na-arụ ọrụ na chipboard
High arụmọrụ carbide dowel akuakuzinwo na woodworking maka MDF, 50% ndụ karịa ọkọlọtọ ndị.
Solid carbide dowel akuakuzinwo na chipboard mkpọpu ala, ọzọ inogide kamakwa elu ahịa, na carbide bụ amaghị nwoke ntụ ntụ na magburu onwe wear-eguzogide