Iindaba zeshishini
-
Indlela yokwahlula izikrufu zokubhoboza kwizikrufu zokucofa?Khumbula ezi ngongoma!
I-1, Ukuhlelwa: Isikrufu sokomba luhlobo lwesikrufu somthi, kwaye isikrufu sokuzicofa luhlobo lwesikrufu sokuzitshixa.Padded intambo drill isikhonkwane isikhonkwane 2, Ukwahlula phakathi kweentlobo zentloko: Drill umsila jijwa iintlobo intloko ziquka: hexagon intloko, hexagon intloko flange, intloko countersunk cross, ipani umnqamlezo h...Funda ngokugqithisileyo