Why I Throw Away My Tools (And Ban Copper Grease) @Mapdec
Why I Throw Away My Tools (And Ban Copper Grease)  @Mapdec
Uploaded December 2025 | Updated September 2026, 2 weeks ago
3 Habits That Separate Pros from Amateurs
Most people think a "Pro Workshop" is defined by a wall of matching blue tools. They are wrong.

In this video, I explain why I routinely throw away my most used tools, why a "mismatched" toolbox is actually a sign of a better mechanic, and why Copper Grease has been banned from the Mapdec workshop for years.

Being a professional mechanic isn't about buying the most expensive kit—it's about knowing when a tool is dead, understanding the chemistry of your lubricants, and keeping your workspace surgical.

In this video:

The Disposable Tool: Why expensive Wera hex keys still end up in the bin.

The "Set" Myth: Why you should never buy a full tool kit from one brand.

The Grease Chemistry: Why we use Mobil XHP 222 and Calcium Sulfonate (and why mixing them is a disaster).

The Copper Grease Rant: The galvanic corrosion nightmare you are creating on your bike.

00:00 The 3 Signs of a Pro Mechanic 0
00:27 Why I Bin My Tools (Hex Keys & Pliers)
06:49 Torque Wrenches
08:27 Why Park Tool Isn't Always the Best
10:13 Lubricants: The Secret Sauce
11:14 Our "Go-To" Grease (Mobil XHP 222)
16:23 Construction Grease (Calcium Sulfonate)
20:23 Why We Banned Copper Grease
23:45 Solvents: GT85 vs. Motorex Joker444
26:10 Cleanliness & Hand Care
Why I Throw Away My Tools (And Ban Copper Grease)Geometry always cuts through Marketing - Wilier Rave is a Road BikeInstalling vs. Fitting: Why Your Crank Still BindsPassion & pride, but is there any real quality here? - Wilier Filante SLThis Bike Frame Looks Like Magic!Bikes Painted in Europe, it is not going wellRubber is heavy, but that doesnt seem to matter anymore 🤷‍♂️Is it even worth servicing?When 5Nm is NOT 5Nm? (The Trick with Grease & Torque)1Nm From Disaster: Beware of Anti Seize.Why Are So Many Bike Forks Breaking This Week?Bottom Bracket of the Day!  A nice one pice treated aluminium sleeve. Asymmetrical 🤦‍♂️
Mapdec Cycle Works |

Why I Throw Away My Tools (And Ban Copper Grease)

SHARE TO X SHARE TO REDDIT SHARE TO FACEBOOK WALLPAPER