TheWoWDB
Engineering Classic Engineering
Deepdive Helmet
A Engineering recipe learned at Classic Engineering 1 that crafts Deepdive Helmet from 5 reagents.
Reagents
8Mithril Bar8 gold75 silver
1Mithril Casing16 gold25 silver
1Truesilver Bar2 gold84 silver
4Tigerseye2 gold
4Malachite1 gold56 silver
Crafts
Background
| Recipe item |  Schematic: Deepdive Helmet | Requires Classic Engineering 230 |
|---|
Crafting estimate at current listings
- Reagent cost (lowest listed)
- 103 gold33 silver
- Crafted item, lowest listed price
- …
- Auction House cut (5%)
- …
- Estimated profit at that listed price
- …
Cost per reagent
| Reagent | Qty | Each | Cost | Share |
|---|---|---|---|---|
| Mithril Bar Metal & Stone · 17,534 on the Auction House · crafted by Smelt Mithril (Mining) | 8 | 8 gold75 silver | 70 gold | 68% |
| Mithril Casing Parts · 277 on the Auction House · crafted by Mithril Casing (Engineering) | 1 | 16 gold25 silver | 16 gold25 silver | 16% |
| Truesilver Bar Metal & Stone · 38,049 on the Auction House · crafted by Smelt Truesilver (Mining) · crafted by Transmute: Mithril to Truesilver (Alchemy) | 1 | 2 gold84 silver | 2 gold84 silver | 3% |
| Tigerseye Jewelcrafting · 18,761 on the Auction House | 4 | 2 gold | 8 gold | 8% |
| Malachite Jewelcrafting · 12,301 on the Auction House | 4 | 1 gold56 silver | 6 gold24 silver | 6% |
| Total per craft | 103 gold33 silver | 100% |
About Deepdive Helmet
One craft takes 8 Mithril Bar, 1 Mithril Casing, 1 Truesilver Bar, 4 Tigerseye and 4 Malachite. It is taught by Schematic: Deepdive Helmet, which needs Classic Engineering 230.
- Recipe category
- Devices (Engineering)
Deepdive Helmet tooltip
How to learn Deepdive Helmet
- Teaches
- Teaches you how to make a Deepdive Helmet.
- Requires
- Classic Engineering (230)
- Auction House
- listed on 12 US realms, cheapest 75,000 gold14 silver, 18 for sale
Where the reagents come from
Mithril Bar. Made with Smelt Mithril (Mining, Classic Mining) from 1 
Mithril Ore. At lowest listed prices that makes one Mithril Bar for 7 gold99 silver, against 8 gold75 silver listed. Also a required reagent in 67 other recipes (39 Blacksmithing, 25 Engineering, 2 Jewelcrafting and 1 Alchemy); Truesilver Champion takes the most, 30 per craft.
Mithril Casing. Made with Mithril Casing (Engineering, Classic Engineering) from 3 Mithril Bar. At lowest listed prices that makes one Mithril Casing for 26 gold25 silver, against 16 gold25 silver listed. Also a required reagent in 10 other recipes (10 Engineering); the most per craft: Goblin Bomb Dispenser (Engineering, 2 per craft), Hi-Explosive Bomb (Engineering, 2 per craft), Thorium Rifle (Engineering, 2 per craft), Cluster Launcher (Engineering, 1 per craft) and Firework Launcher (Engineering, 1 per craft).
Truesilver Bar. Made with Smelt Truesilver (Mining, Classic Mining) from 1 
Truesilver Ore. At lowest listed prices that makes one Truesilver Bar for 1 gold99 silver, against 2 gold84 silver listed. Made with Transmute: Mithril to Truesilver (Alchemy, Classic Alchemy) from 1 Mithril Bar. At lowest listed prices that makes one Truesilver Bar for 8 gold75 silver, against 2 gold84 silver listed. Also a required reagent in 67 other recipes (36 Blacksmithing, 14 Jewelcrafting, 12 Engineering and 3 Inscription); the most per craft: Warsword of Caer Darrow (Blacksmithing, 60 per craft), Belt of the Mentor (Blacksmithing, 45 per craft), Plated Construct's Ribcage (Blacksmithing, 36 per craft), Sacred Guardian (Blacksmithing, 28 per craft) and Mirah's Lullaby (Blacksmithing, 20 per craft).
Tigerseye. No recipe, Blizzard quest reward or dungeon journal drop in our game data produces it. Also a required reagent in 10 other recipes (5 Blacksmithing, 3 Jewelcrafting and 2 Engineering); the most per craft: Bronze Band of Force (Jewelcrafting, 3 per craft), Flying Tiger Goggles (Engineering, 2 per craft), Heavy Copper Broadsword (Blacksmithing, 2 per craft), Ironforge Breastplate (Blacksmithing, 2 per craft) and Ornate Tigerseye Necklace (Jewelcrafting, 2 per craft).
Malachite. No recipe, Blizzard quest reward or dungeon journal drop in our game data produces it. Also a required reagent in 9 other recipes (3 Jewelcrafting, 3 Blacksmithing and 3 Engineering); the most per craft: Bronze Band of Force (Jewelcrafting, 3 per craft), Copper Battle Axe (Blacksmithing, 2 per craft), Crude Scope (Engineering, 2 per craft), Inlaid Malachite Ring (Jewelcrafting, 2 per craft) and Ironforge Chain (Blacksmithing, 2 per craft).
More Classic Engineering recipes in the same skill range
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- Arclight SpannerTools, learn at 1, grey at 90
- Big Bronze BombExplosives, learn at 1, grey at 190
- Big Iron BombExplosives, learn at 1, grey at 230
- Biznicks 247x128 AccurascopeScopes, learn at 1, grey at 300
- Bloodvine GogglesGoggles, learn at 1, grey at 300
- Bloodvine LensGoggles, learn at 1, grey at 300
- Blue FireworkFireworks, learn at 1, grey at 175
- Blue Rocket ClusterFireworks, learn at 1, grey at 250
Reading these numbers
At current lowest listed prices the 5 reagents for one craft of Deepdive Helmet cost 103 gold33 silver. Most of that is Mithril Bar - 8 at 8 gold75 silver each, 70 gold, 67.7% of the whole basket. Watch that one price and you have watched most of this recipe.
Break-even is 108 gold76 silver - below that listed price the craft loses gold once Blizzard’s 5% cut is taken. The crafted item has no current Auction House listing to compare it against, so the estimate above is left unknown rather than guessed.
Costs use each reagent’s lowest listed price; the estimate is the crafted item’s lowest listed price, times the items one craft makes, minus those reagents and Blizzard’s 5% sale cut. Listings are asking prices, not sales. Recalculated every snapshot and left blank rather than guessed when a price is missing. How we estimate crafting profit →
Other recipes that use Mithril Bar
Featured in guides
Guides and routes on this site that cover Deepdive Helmet.
Data notes
- No Auction House price for the crafted item - output value unknown (it may be soulbound/BoE gear or an untracked item).