Machining The Largest Thread I've Ever Attempted

After Hours Of Machining, It All Comes Down to This.

How We Thread 30ft Drill Rods (Wild Megabore Setup!)

There Was No Way To Dial This In (So We Got Creative)

Machining A Thread That Shouldn't Exist (It's MASSIVE!)

Removing 100kg Of Steel As FAST As Possible

This Lathe Has TERRIFYING Power (and Sounds Like a UFO!)

Cutting MASSIVE 2 TPI Threads With A Shop Made Bar!

Maxing Out The Lathe To Machine a 1000lb Drill Sub

We Have 48 Hours To Rebuild This MASSIVE Drive Head.

We AGGRESSIVELY Removed 850+ lbs Making This Part

Powering Up "THOR" The Megabore (It Sounds INSANE!)

I Absolutely Need A Bigger Lathe (But Let's See If It'll Work!)

Attempting To Rescue a GIGANTIC Drill Rod Tool Joint

Fixing (And Upgrading) The Jaws On a GIGANTIC Roughneck

This Drill Changed Everything In The Shop.

Upgrading The Jaws On a GIGANTIC Drill Rig Roughneck

We Attempted To Run Kennametal’s BIGGEST UDrill (in the Mill!)

How We Solved The Worst Chatter I've Ever Seen (Must See!)

Rescuing a GIANT Billet (After The Core Drill DIED!)