Gear Show - Multi Impact Driver Drill/Driver Restoration | National / Panasonic EZ6507 12V 1/4”

National/Panasonic Multi Impact Driver 12 Volt 1/4” Hex Impact Driver or 1/4” Hex Drill/Driver Made In Japan Model # EZ6507 or EY6507 Extremely Rare!! Labels are all in Japanese Features: Tough, impact resistant housing Powered by National/Panasonic’s 12V “system“ of battery packs National/Panasonic built high performance motor with fan cooling delivers maximum power and durability Steel-planet transmission provide job site durability Variable speed, Reversing, Electronic Brake Feed-back circuit delivers maximum torque at all speeds 21-stage clutch for more precise torque setting plus Drill Mode Specifications: Chuck Type: Keyless Quick Bit Change 1/4“ Hex RPM Drill Mode: 0-650 RPM Impact Mode: 0-2,200 No-Load BPM 3,300 Clutch Torque 9 - 50 in-lbs (approx) 18 stages. 2.4 in-lbs per stage Max Torque: Drill Mode: 286 in-lbs. Impact Mode: 1,100 in-lbs. Capacity in Steel: 1/2“ Capacity in Wood: 1/2“ I bought this tool from Japan recycle shop only $15. It doesn’t work anymore because the permanent magnet move and the battery is also dead. I restore this tool by disassemble, clean every part, and rebuild new battery replacing NiMH by Li-ion battery cell. I hope you find this video useful and enjoy it! Furthermore, I am happy to receive feedback, suggestions to improve myself. !!! I’m sorry for the mistake if I did in this video !!! Thank you very much for choosing to watch my video! Have a nice day Gear Show