A knife (plural knives) is a cutting tool with a cutting edge or blade, hand-held or otherwise, with or without a handle. Knife-like tools were used at least two-and-a-half million years ago, as evidenced by the Oldowan tools. Originally made of rock, bone, flint, and obsidian, knives have evolved in construction as technology has, with blades being made from bronze, copper, iron, steel, ceramics, and titanium. Many cultures have their unique version of the knife. Due to its role as humankind's first tool, certain cultures have attached spiritual and religious significance to the knife.


 
    ![[Back Order] Furi Pro Cook's Knife 20cm $34.98 + Delivery ($0 with Prime/ $59 Spend) @ Amazon AU](https://files.ozbargain.com.au/n/52/898652.jpg?h=b39971fe)

 
    

 
    

 
    

 
    ![[OnePass] Scanpan Soft Touch Spectrum 6-Piece Uni Block Set $47.60 (Was $119) Delivered @ Catch (Excludes QLD)](https://files.ozbargain.com.au/n/83/894583.jpg?h=ceae6bab)

![[OnePass] Scanpan Knife Set: 8pc Microsharp Steak $17.18, Spectrum 4pc Black $14.78 Delivered @ Catch (Excludes QLD)](https://files.ozbargain.com.au/n/54/894554.jpg?h=d88651f3)







 
    ![[VIC] Stanley Folding Utility Knife $5 @ Bunnings Delacombe](https://files.ozbargain.com.au/n/54/892254.jpg?h=e556e0a0)
 
    