Ukuze kuqinisekiswe ukusetyenziswa okuchanekileyo kunye nokuzinza komatshini weJunda, kubaluleke kakhulu ukuqonda izixhobo ngokweenkcukacha. Oku kulandelayo kwaziswa kumzobo wayo womgaqo wokusebenza.
Kukho iiblasters ezomileyo nezimanzi. I-blaster yesanti eyomileyo inokwahlulwa ibe luhlobo lokufunxa kunye nohlobo lwendlela. Isiqhushumbisi esifunxayo esomileyo esipheleleyo senziwa ngokubanzi ngeesistim ezintandathu: inkqubo yesakhiwo, inkqubo yamandla aphakathi, inkqubo yemibhobho, inkqubo yokususa uthuli, inkqubo yolawulo kunye nenkqubo encedisayo.
Umatshini wokuqhushumba wesanti efunxayo owomileyo uxhotyiswa ngumoya oxinanisiweyo, ngesantya esiphezulu sokuhamba komoya kuxinzelelo olubi olwenziwe kumpu wokutshiza, i-abrasive ngombhobho wesanti. Umpu wokufunxa kunye nenaliti yombhobho, ukutshiza ukuze kusetyenzwe umphezulu ukuze kuphunyezwe injongo yokusetyenzwa efunekayo.