4 tools that are useful to have 

・KNIPEX 30 11 140
　Products page(KNIPEX)www.knipex.com...
　Seller in JPN(W.I.T.)www.worldimpor...
・VESSEL 150mm HEX
　Products page(VESSEL)vessel.co.jp/p...
　Seller in JPN(Amazon)www.amazon.co....
・Anex Torque adapter
　Products page(Anex)www.anextool.c...
　Seller in JPN(factory gear)ec.f-gear.co.j...
・HALDER drop hammer 3408-020
　Products page(HALDER)www.halder.com...
　Seller in JPN(W.I.T.)www.worldimpor...
・SK11 Stainless Steel Pick
　Products page(藤原産業株式会社)www.fujiwarasan...
　Seller in JPN(Amazon)www.amazon.co....
BGM
のんびり作業：BGMer　bgmer.net/musi...
Pappa Parappa：Phalene　 DOVA-SYNDROME　dova-s.jp/bgm/...