Zvishandiso zveBush hammer zvakakurumbira pakugadzira maprofayiri akashongedzwa nesando pamusoro pematombo, kongiri uye zvimwe zvekuvaka. Izvo zvakare zvakanakisa zvekubvisa pasi coating kubviswa kana akashongedzerwa pauriri grinders. Mazhinji ekukuya pasi anogona kuita basa rekubvisa coating kana uchishandisa zvinoenderanagwenzi sando mudziyos.

KuFloorex floor grinders kubva kuAustralia, Sunny Superhard Tools yakagadzira mhando mbiri dzegwenzi sando rollers yeMeteor 250 Generation3 uye iyo Galaxy Machines. Imwe ndeye roller ine mazino makumi maviri nemana e carbide, uye imwe ine mazino makumi mana nemasere. Kuti ushandise aya maviri emusango sando ma rollers, unoda imwe sando yegwenzi (kana inonzi "bushammer head") yaunogona kutenga kubva kuFloorex Company. Musoro wega wega unogona kugadzirisa 3 rollers. Tapota tarisa mufananidzo sezvinotevera:

Iyi gwenzi sando roller yakanakira kubvisa machira uye kugadzira isingatsvedzeri pamusoro pekongiri nemapavha. Iwo machira anosanganisira mitsara yemotokari pane kongiri, asphalt, kongiri uye zvimwe zvinhu. Isu takashandisa mhando yepamusoro ye6.0mm YG8 carbide zino pane iyi gwenzi sando roller kuti ive nechokwadi chekuita kwayo kwepamusoro. Hunhu hwakanaka uye mutengo wemakwikwi zvakatibatsira kutanga hukama hwenguva refu nevatengi vedu.

BHO2