Ibiranga
Ibikoresho: inyundo yinzara ikozwe mumababi abiri ya fibre, inyundo umutwe wa karubone.
Inzira: umutwe winyundo uhimbwa kandi usizwe nicyuma cyiza cyane, kandi ntabwo byoroshye kugwa nyuma yo gukoresha uburyo bwo gushira.
Ibisobanuro byinshi birahari.
Ibisobanuro
| Icyitegererezo Oya | (OZ) | L （mm) | A (mm) | H (mm) | Imbere / Hanze Qty |
| 180200008 | 8 | 290 | 25 | 110 | 6/36 |
| 180200012 | 12 | 310 | 32 | 120 | 24/6 |
| 180200016 | 16 | 335 | 30 | 135 | 24/6 |
| 180200020 | 20 | 329 | 34 | 135 | 18/6 |
Gusaba
Inyundo y'inyundo ni kimwe mu bikoresho bikunze kugaragara, bishobora gukoreshwa mu gukubita ibintu cyangwa gukuramo imisumari.
Kwirinda
1. Mugihe ukoresheje inyundo yinzara, ugomba kwitondera imbere ninyuma, ibumoso niburyo, hejuru no hepfo. Birabujijwe rwose guhagarara murwego rwo kugenda rwumuhigo, kandi ntibyemewe gukoresha umuhoro ninyundo nto kugirango barwanye.
2. Umutwe winyundo winyundo yinzara ugomba kuba udafite ibice, kandi bizasanwa mugihe bibonetse.
3. Iyo imisumari yimisumari hamwe ninyundo yomutwe, umutwe winyundo ugomba gukubita ingofero yumusumari kugirango umusumari winjire mubiti uhagaritse. Iyo ukuramo umusumari, nibyiza ko ushyira igiti ku giti kugirango wongere imbaraga zo gukurura. Inyundo yinzara ntigomba gukoreshwa nkigisambo, kandi hagomba kwitonderwa uburinganire nubusugire bwinyundo kugirango birinde umusumari gusohoka cyangwa inyundo kunyerera no gukomeretsa abantu.
