SIZE: 3.0MM-30.0MM;
Isixhobo: aisi1010 / aisi1015 / Q235 / Q195 / 304/316;
Singacwangcisa kwaye senze ngokwezifiso iibhola ezigqobhoziweyo kunye neebhola ezinesiqingatha ngokuhambelana neemfuno zabathengi okanye imizobo.
Iibhola zepunch zinezi ndlela zilandelayo:
1.Umngxunya ongaboniyo, oko kukuthi, akukho kungena, isiqingatha somngxunya okanye ubunzulu obuthile ngokweemfuno zabathengi. Ukuvula kungabankulu okanye kuncinci.
2. Ngokugqobhoza: oko kukuthi, ukubetha ngenqindi, ubukhulu bomngxunya kunokuba mkhulu okanye mncinci.
3. Ukucofa: Ukucofa umsonto, M3 / M4 / M5 / M6 / M7 / M8, njl.
4. Ukuxhamla: Inokubanjiswa kwelinye icala okanye kuzo zombini iziphelo ukuyenza igude kwaye iflethi ngaphandle kweebrey.