https://www.youtube.com/watch?v=nUHZSj_25iM
https://www.lowes.com/pd/Cepco-Tool-Board-Bending-Decking-Tool/4323147?cm_mmc=SCE_PLA_ONLY-_-ToolsAndHardware-_-SosPneu,Air,RotaryShopEquip-_-4323147:Cepco_Tool&CAWELAID=&kpid=4323147&CAGPSPN=pla&k_clickID=go_625664149_34614313510_111133326070_pla-434002725339_c_9033310&gclid=EAIaIQobChMI9bK2k-HX3gIV0xx9Ch1YhA12EAQYASABEgJ2kvD_BwE
- "1-man, self-locking, board bending, tongue-and-groove joining tool
- Used for decks, docks, flooring, tongue-and-groove ceilings and walls, planking, paneling, tongue-and-groove plywood and more
- Customized grippers available from factory
- Frees up hands and legs
- Gripper swivels for angled decks
- Closes gaps up to 2-1/4"
- Interchangeable part for pushing or pulling"