If you mean ''how to use it'', then it's a usual one-edged sword. But real katanas are VERY expensive, not just $500, and they're made so they'd last long and be razor sharp.
katana, defiantly katana and it is sharper
NO! If your talking about a 100% legit katana, then no. It will ruin the blade. If it is a true katana, take it to a pro for sharpening. If it is a replica, look at the edge. If there is a secondary bevel, then yes, you're fine. If not, use a whetstone and sandpaper (search "how to sharpen a katana" on google). Your welcome!
10w40 motorcycle oil will work fine.
Suzuki Katana 600 2006 Suzuki Katana 600 2005 Suzuki Katana 600 2004 Suzuki Katana 750 2006 Suzuki Katana 750 2005 Suzuki Katana 750 2004 all have a 5.28 gallon fuel capacity (according to bikez.com)
The Samurai sword is called a katana.
You can get a katana at a coffee shop in a mall
刀 Katana
Katana - comics - was created in 1983.
Suvad Katana was born in 1969.
Joop Katana is 5' 6".
Suvad Katana died in 2005.
The cast of Katana - 2014 includes: Laura Jayne Carson as Faction Leader Kookie Katana as Katana Juke Roe as Soldier 1