Chopping board recommendations

[Dazb1967]

Needing recommendations on the best heavy duty chopping board material.
Recently purchased a 25mm thick PE500 board but after one use (chopping heads and legs off rabbits with heavy butchers cleaver it’s destroyed!
A friend has a 25mm thick composite board that’s done upwards of 20,000 rabbits and it’s perfect but we don’t know what it’s made of (it’s Black)
Wondering if anyone knew of the best material to try and

Always took the head and legs off with good Garden secateurs, little nick in the middle of the back pull the fur from the middle and take the head off with them

 

[Freeforester]

and....

Puir beggar- nae much o’ a life!

 

[sh1kar]

Puir beggar- nae much o’ a life!

Eh