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1pc 40160 T-slot aluminum profile 40x160mm aluminum profile European standard 100-1150mm machine frame and woodworking frame - AliExpress
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Amazon.com: 8020, 40-8016, 40 Series 80mm x 160mm T Slotted Extruded Aluminum Extrusion 80/20 (610mm, Clear Anodize) : Industrial & Scientific
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