Steel – quenching it hard! enginerding 101
Brief explanation of how quenching works. I explain with a phase diagram how Austenite, Ferrite, Cementite, Pearlite and Martensite form…
Boltr: dirty secrets of harbor freight hercules better than dewalt?
We cut the BS surrounding the lithium Hercules drill from Harbor Freight. The marketing claims it's better than DeWalt. It…
Cheater tap chart
Get 'em here. https://www.etsy.com/ca/listing/539599998/ave-tap-chart-cheater?ref=listings_manager_grid
Laser cubiio debunked!
*UPDATE* THIS IS A CLASS 4 Laser and will not be permitted for import into most countries in it's current…
How to survive a solar eclipse! bugout gear
Ever feel like stuff gets over-hyped just to sell survival gear and commemorative face tattoos? Behold the underwhelming SOLAR ECLIPSE…
Boltr: beaver fever reliever survival prospecting hiking
I've been using this MSR water filter for 10 years. It's better than the Lifestraw and better than the Katadyn.…
Boltr: pressure reducing valve gas regulator
We'll have an inside lookeeloo at a bit of industrial Lego. Safety Squint T-Shirt! https://teespring.com/SafetySquints_us 🔥 Shop Gear https://www.etsy.com/ca/shop/AvEwerkz 🔥
Rocket stove peltier charger seebeck generator
I want to charge my Hilti Drill Battery on a campfire. Can it be done? Safety Squint T-Shirt! https://teespring.com/SafetySquints_us 🔥…
Boltr: hilti compact driver milwaukee deathmatch!
We'll see if Milwaukee or Hilti lets the smoke out first! 🔥Safety Squint T-Shirt! https://teespring.com/SafetySquints_us Shop Gear https://www.etsy.com/ca/shop/AvEwerkz
Treating nasty parasites manly-man skills
Keeping the Empire-O-Dirt safe is a big responsibility. In this installment we do our husbandly duty and troubleshoot the wasp…