Machine's specifications Rotoflex Racer 1000 Used machines Exapro RotoFlex Series #8560 Argos Technologies Rotisseries and Accessories for the RotoFlex and RotoFlex Blundstone Australia RotoFlex Blundstone Australia. The pinnacle of our RotoFlex Range, the wheat #8560 combines world leading design, an all new comfort system and composite toe protection with all the legendary Blundstone durability you know and love. Certified to: STANDARD AS 2210. 3: 2019 ASTM F2413 18 INCLUDING EH (CLAUSE 5. 6)