Beender yar yar

	Qalloocida tuubooyinka yar-yar ayaa qalloociya tubooyinka ka yar kuwa lagu qalloocin karo maro labajibbaaran. Waxay leedahay saddex dhisme oo hore oo si joogto ah ugu xidhan mashiinka foorarsiga halkii ay noqon lahaayeen kuwo la beddeli karo sida mashiinnada qalooca kale.
Cabbirrada bender-ka-yar
	Cabbirka tuubada waxaa lagu qiyaasaa dhexroorka ka baxsan tuubada.
	Bender-ka yar-yar wuxuu leeyahay saddex godad oo loogu talagalay tuubooyinka dhexroorkoodu yahay 6 mm (0.23 inch), 8 mm (0.3 inch) iyo 10 mm (0.4 inch).
Gawaarida makarafoonka
	Waxa jira nooc kale oo ka mid ah bender-ka tuubada yar-yar, bender-ka tuubada yar-yar, kaas oo xitaa ka yar oo leexiya tuubooyinka khafiifka ah ee inta badan loo isticmaalo nidaamyada korantada. Maadaama ay aad u yar tahay, waxa kaliya oo lagu isticmaali karaa hal gacan maadaama aysan tuubooyinka u baahnayn xoog badan si ay u leexiyaan.
	Bender-ka micropipe-ka, sida bender-ka yar-yar, wuxuu leeyahay saddex godad oo gudaha ah. Meelahani waxay ku habboon yihiin dhexroorka tuubooyinka 3 mm (0.11 in), 4 mm (0.15 in), iyo 6 mm (0.23 in).