Waxyaabaha: carbide silicon

Tirada tirada guud: 40-400 #

Caddaymaha: ballaaran 3-120mm, dherer 305-820mm

Codsiga: Si loo nadiifiyo naxaas, naxaas, daawaha titanium, aluminium daawaha, muraayad, dhoobada, aaladaha, macdanta, dhagaxa, caagga iyo qalabka synthetic.

Suunka corundum Zirconium:

Waxyaabaha: dharka loo yaqaan 'corconum zirconium corundum emery' oo gudaha laga soo dhoofiyo

Lambarka tirada guud: 36-400 #

Caddaymaha: ballaaran 3-120mm, dherer 305-820mm

Codsiga: Waxaa loo isticmaalaa shiidi xoog leh oo ah culeys dhexdhexaad ah ama culeys culus, oo ku habboon in lagu shiido adag, birta isku-dhafan, birta birta ah iyo biraha aan birta ahayn.