• Alpine ash                 4.9
• Black butt                  9.1
• Blackwood                 5.9
• Blue gum                  9.0
• Brush box                 9.5
• Cypress pine             6.1
• Ironbark grey          14.0
• Ironbark red            14.0
• Jarrah                       8.5
• Karri                         9.0
• Forest red gum         12.0
• Rose gum                  7.5
• Spotted gum            11.0
• Stringy bark              6.0
• Tallowood                  8.6
• Tasmanian oak          6.0
• Turpentine               12.0·                              

 

This is guide only.There will be variation within one specie.The higher the number the harder the wood