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 Chirurgeon's Mk IV Bone Saw 
 Warhammer 40k: Darktide 

 Chirurgeon's Mk IV Bone Saw 
 Warhammer 40k: Darktide 

Normally found in the hands of a skilled apothecarion, this serrated blade will make short work of bone or sinew.

Classes

Hive Scum
Level 14

Specialization

Versatile

Broadly effective against most Enemies, but not as efficient as a specialised Weapon against particular foes.

Chem

Applies various forms of debuffs and damage-over-time effects to enemies hit by the weapon attacks.

Stats

Critical Bonus

Chance of landing a Critical Hit and how much damage it will do.

  • Critical Damage vs Unarmoured: [0.08 - 0.16]
  • Critical Damage vs Flak Armoured: [0.08 - 0.16]
  • Critical Damage vs Unyielding: [0.08 - 0.16]
  • Critical Damage vs Maniac: [0.08 - 0.16]
  • Critical Damage vs Carapace Armoured: [0.03 - 0.06]
  • Critical Damage vs Infested: [0.08 - 0.16]
  • Melee Critical Chance: [0 - 0.06]

Damage

How much damage the weapon inflicts.

  • Damage vs First Target: [206.25 - 288.75]
  • Damage vs First Target: [62.5 - 87.5]

Finesse

Increases the Weapon's Attack Speed and grants bonus to Critical Hits and Weak Spot Hits.

  • Critical and Weakspot Power: [1.2 - 1.7]
  • Critical and Weakspot Power: [0.7 - 1.2]
  • Attack Speed: [1 - 1.13]
  • Attack Speed: [1 - 1.13]

First Target

How much damage done to the first Enemy hit when hitting multiple enemies in one swing.

  • Power vs First Target: [0.75 - 1.25]
  • Power vs First Target: [0.75 - 1.25]

Mobility

Measure of Movement Speed, Sprint Speed, and Dodge distance bonus while the weapon is active.

  • Sprint Speed: [-0.45 - 0.45]
  • Dodge Distance: [0.95 - 1.05]
  • Dodge Limit: [3 - 5]

Actions

Primary Action
Vanguard

Vanguard

Wide attack damaging many enemies at once.

Secondary Action
Strikedown

Strikedown

A powerful attack targeting one enemy.

Special Action
Switch Mode

Switch Mode

Applies a different chem coating to the sawblade, cycling between the Chem Toxin coating and the Brittleness coating.

Damage Tables

Available Blessings

Decapitator

Decapitator

+24% Finesse for 8s on Enemy One-Shot. Stacks 5 times.

Decimator

Decimator

Continuously chaining more than 2 attacks gives +5% Power. Stacks 10 times.

Limbsplitter

Limbsplitter

+60% Strength on your First Attack every 3.5 seconds.

Refined Lethality

Refined Lethality

Increased weakspot damage by +60% against enemies afflicted with Chem Toxin.

Relentless Strikes

Relentless Strikes

+10% Strength for 2s on Hit (Same Enemy). Stacks 5 times.

Shock & Awe

Shock & Awe

-60% Enemy Hit Mass for 3s on Kill.

Shred

Shred

+4% Bonus Critical Chance on Chained Hit. Stacks 5 times.

Wrath

Wrath

+25% Cleave on Hit. Stacks 5 times.

Available Perks

4-10% Melee Weak Spot Damage
4-10% Melee Damage (Elites)
4-10% Increased Melee Damage (Specialists)
10-25% Damage (Flak Armoured Enemies)
10-25% Damage (Maniacs)
5-20% Block Efficiency
5-20% Sprint Efficiency
1-2 Stamina
10-25% Damage (Infested Enemies)
10-25% Damage (Carapace Armoured Enemies)
4-10% Melee Critical Hit Damage
10-25% Damage (Unarmoured Enemies)
4-10% Melee Damage (Groaners, Poxwalkers)
10-25% Damage (Unyielding Enemies)
2-5% Melee Critical Hit Chance

Frequently Asked Questions

At which level does the Chirurgeon's Mk IV Bone Saw unlock for the Hive Scum in Darktide?

The Chirurgeon's Mk IV Bone Saw unlocks for the Hive Scum at level 14.