The 
Kalphite whip is a weapon that requires level 80 
Attack to wield.
Crafting[]
Abyssal whip x1- Kalphite remains x1
- With 80 Crafting
The Kalphite whip has an attack speed of 0.8 seconds, a damage value of 120, and a damage-per-second (DPS) value of 150. Because it is one handed, a dragon defender
Dragon defender or a shield can be equipped in the offhand, increasing its already extremely high effectiveness even higher. It is currently one of the best melee weapons in-game, behind the 
3rd age longsword.
However, due to its durability of 50000, its usefulness is limited, greatly reducing its viability as a long term weapon.