Isilayidi sesikhunta sepulasitiki ngokuvamile singenziwa ngensimbi engu-45#, ecinywa futhi ifudumale ukuze kwandiswe ukumelana nokugqokwa.Isikhundla sokuthunyelwe komhlahlandlela okuthambekele kungaba ngaphambili noma ngemuva, okunganqunywa ngokuguquguqukayo ngokusho kobukhulu besikhunta.Kodwa-ke, i-engeli nobude bekholomu ye-oblique guide kufanele kunqunywe ngokuya ngebanga elihambayo lesilayidi;ngokuvamile, i-engeli yekholomu ye-oblique guide ingu-20° noma u-25°.Ukunquma i-angle engaguquki kungenza kube lula ukukhiqizwa kwensimbi ye-oblique pad, ukuze ugweme isidingo sesikhathi ngasinye.Ukwenza izimpondo ezithambekile zama-engeli ahlukene.Sebenzisa umthetho we-cosine wemisebenzi ye-trigonometric ukuze ubale ubude bokuthunyelwe komhlahlandlela otshekile.

Kunezinhlobo eziningi zokwelashwa okungaphezulu kwesikhunta, ezivamile ziyi-surface ebushelelezi kanye ne-pockmarked surface, okuyimiphumela engaphezulu okudingeka yenziwe ngokukhetha kwekhasimende.
Noma yiliphi izinga lokuqedwa kwendawo efektri yethu lingasetshenziswa.

Isisekelo sesikhunta esijwayelekile sisho ukuthi isisekelo sesikhunta senziwe ngezinto ze-P20, futhi isikhunta senziwe ngobuchwepheshe befreyimu yesibuko.Ngokuvamile esetshenziselwa isikhunta ukuthekelisa.Inzuzo yalokhu kusetshenziswa ukuthi uma kunenkinga ngesikhunta, ingalungiswa kalula ngokushintsha izingxenye, okungcono.