How to remove offsets when welding one than more part to a character ?

So basically I'm trying to weld 2 blades to each side of player's arms. Problem is that first one welds just fine but other one has a huge offset and doesn't weld where I want it to. I tried a lot of things to fix it but none of them worked.

local blade = scythefolder:findFirstChild("PartScythe"):Clone()
blade.Parent = rightlowerarm
local blade2 = scythefolder:findFirstChild("PartScythe"):Clone()
blade2.Parent = leftlowerarm

blade.CFrame = rightlowerarm.CFrame*CFrame.new(2,-1.25,0)*CFrame.Angles(math.rad(180),0,math.rad(180))

blade2.CFrame = leftlowerarm.CFrame*CFrame.new(-2,-1.25,0)*CFrame.Angles(math.rad(180),math.rad(180),math.rad(180))

weldmodule.weldtwo(blade, rightlowerarm, "scythebladeweld")
weldmodule.weldtwo(blade2, leftlowerarm, "scythebladeweld")
blade.Anchored = false
blade2.Anchored = false
scythemodule.Damage(blade, cd, nottouchedintime, player)
wait(0.75)
nottouchedintime = true
blade:Destroy()
blade2:Destroy()