Inyathelo le-spilly elungileyo / inyathelo eliyintloko le-flfler right bit yentsimbi engenasitayile

I-Drield-Steef Steef inyathelo le-riels isetyenziselwa ikakhulu ekuthambekeni kweepleyiti ezicekeceke ngaphakathi kwe-3mm. Inye i-Drill incinci inokusetyenziswa endaweni yeebits ezininzi ze-drill. Imingxunya yeedayamitha ezahlukileyo inokuqhutywa njengoko kufuneka, kwaye imingxunya emikhulu inokuqhubekeka ngexesha elinye, ngaphandle kwesidingo sokutshintsha i-drill bit bit kunye ne-drill yokubeka imingxunya. Okwangoku, inyathelo elivakalayo lenziwe nge-cbn yonke i-gbn-grating. Izixhobo ikakhulu intsimbi ephezulu, i-carbide ye-carbide yesandla, njl njl, kunye nokuchaneka kwenkqubo kuphezulu. Ngokweemeko ezahlukeneyo zokulungisa, unyango olunomphezulu lunokwenziwa ukwandisa ubomi benkonzo yesixhobo kwaye luphucule ukuqina kwesixhobo.