Tool breaks when touching a part?

So, i have an issue when my sword is swung and hits a part it breaks, i was not able to find a solution to this i tried to add an else statement but it still broke the whole thing. If anyone could help thanks.

Here is my code:

local player = game.Players.LocalPlayer

player.CharacterAdded:Connect(function()

local debounce = false
local hit = false
local tool = script.Parent
local Animations = tool:WaitForChild("Animations")
local min = tool.Min
local max = tool.Max

local animation1 = Animations:FindFirstChild("SwordIdle")
local animation2 = Animations:FindFirstChild("SwordSwing")

local player = game.Players.LocalPlayer
local character = player.Character or player.CharacterAdded:Wait()
local humanoid = character:WaitForChild("Humanoid")
local holdanim = humanoid:LoadAnimation(animation1)
local swinganim = humanoid:LoadAnimation(animation2)


local function Equipped()

        holdanim:Play()
end

local function Unequipped()

        holdanim:Stop()
end

local function Swing()

if not hit then 

    hit = true
    holdanim:Stop()
    swinganim:Play()
    wait(1.3)
    holdanim:Play()
    hit = false
    end
end

local function SwordCore(hit)
    if not debounce then

        debounce = true
            wait(0.2)

    local enemy = hit.Parent:FindFirstChild("Humanoid")
        if enemy then
            enemy.Health = enemy.Health - (math.random(min.Value, max.Value))
                    wait(1.3)
                    debounce = false
        end

        end
end


tool.Equipped:Connect(Equipped)
tool.Unequipped:Connect(Unequipped)
tool.Activated:Connect(Swing)


local player = game.Players.LocalPlayer

player.CharacterAdded:Connect(function()

local debounce = false
local hit = false
local tool = script.Parent
local Animations = tool:WaitForChild("Animations")
local min = tool.Min
local max = tool.Max

local animation1 = Animations:FindFirstChild("SwordIdle")
local animation2 = Animations:FindFirstChild("SwordSwing")

local player = game.Players.LocalPlayer
local character = player.Character or player.CharacterAdded:Wait()
local humanoid = character:WaitForChild("Humanoid")
local holdanim = humanoid:LoadAnimation(animation1)
local swinganim = humanoid:LoadAnimation(animation2)


local function Equipped()

        holdanim:Play()
end

local function Unequipped()

        holdanim:Stop()
end

local function Swing()

if not hit then 

    hit = true
    holdanim:Stop()
    swinganim:Play()
    wait(1.3)
    holdanim:Play()
    hit = false
    end
end

local function SwordCore(hit)
    if not debounce then

        debounce = true
            wait(0.2)

    local enemy = hit.Parent:FindFirstChild("Humanoid")
        if enemy then
            enemy.Health = enemy.Health - (math.random(min.Value, max.Value))
                    wait(1.3)
                    debounce = false
        end

        end
end


tool.Equipped:Connect(Equipped)
tool.Unequipped:Connect(Unequipped)
tool.Activated:Connect(Swing)
tool.Handle.Touched:Connect(SwordCore)
end)
end)