doubleboost - Invidious

doubleboost

Welcome to Doubleboost... home of my machining and metal casting shop and the famous Jet Powered Go Kart. Here you'll find in-depth project videos on casting, tempering, molding, welding, TIG welding, dividing heads, sand casting, milling, lathe work and thread cutting with aluminium, bronze and brass. Stick around and you'll get the occasional look at some amazing steam engines

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9:28

SNNC 577 P1 Brass Bleed Valve MOD (shortening)

doubleboost

Shared 1 day ago

3.1K views

12:30

SNNC 577 P2 Showman's Traction Engine Brass Cylinder End Covers

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Shared 1 day ago

3.1K views

25:17

Wednesday Catch Up 27 . Using Original Part As Pattern For Casting

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Shared 5 days ago

4.1K views

7:10

R-Tech TIG261TFT, Stainless ash pan repair using spot – tack and pulse welding.

doubleboost

Shared 1 week ago

2.4K views

12:56

SNNC 576 P2 Cylinder Drain Valve Linkage.

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Shared 1 week ago

3.6K views

21:33

SNNC 576 P1 Traction Engine Cylinder Drain Valves.

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Shared 1 week ago

3.9K views

15:56

1949 Sentinel S6 Tipper . Returns Home From Argentina

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Shared 1 week ago

65K views

21:59

Wednesday Catch Up 26 Bronze Name Plate

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Shared 1 week ago

3.5K views

20:03

SNNC 575 P2 Sentinel Steam Manifold MOD (brazing cast iron)

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Shared 2 weeks ago

4.6K views

20:01

SNNC 575 P1 My Favourite Night Cap

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Shared 2 weeks ago

4.4K views

9:18

Hash Browns . Doubleboost Style.

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Shared 2 weeks ago

2.6K views

7:35

Wednesday Catch Up 25 Looking Back

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Shared 2 weeks ago

3.1K views

22:09

SNNC 574 P2 . Lathe Tailstock DRO Install

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Shared 3 weeks ago

4.2K views

34:33

SNNC 574 P1 . Lathe Tailstock DRO Install

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Shared 3 weeks ago

5K views

2:16

Free Monthly Give Away Two

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Shared 3 weeks ago

1.3K views

26:48

Vintage Tractor Radiator Cap "the long version"P2

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Shared 3 weeks ago

1.3K views

41:50

Vintage Tractor Radiator Cap "the long version" P1

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Shared 3 weeks ago

1.5K views

8:26

R-Tech AC/DC TIG 261TFT. Iron Casting Repair: Real World Welding

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Shared 3 weeks ago

1.9K views

6:16

Wednesday Catch Up 24 Parweld Helmet Re Draw. Jobs In Hand .

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Shared 3 weeks ago

2.4K views

7:50

R-Tech AC/DC TIG 261TFT . Aluminium Casting Repair: Real World Welding

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Shared 4 weeks ago

2.9K views

9:40

SNNC 573 P 2 Extra Deep 10 mill Sockets.

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Shared 4 weeks ago

4.4K views

19:34

SNNC 573 91 . Vintage Tractor Fuel Tank Repair "Gas Brazing"

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Shared 4 weeks ago

6.7K views

9:51

Wednesday Catch Up 23 , Adjustable 3 Jaw Chuck.

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Shared 1 month ago

4K views

19:23

SNNC 572 P2 Microlight Prop Spacer ,PCD Tool/

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Shared 1 month ago

5.3K views

12:44

SNNC 572 P1 Tractor Radiator Cap , Silver Solder.

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Shared 1 month ago

6.5K views

11:33

Wednesday Catch Up 25 Parweld Mask Re Drawn . Winter Drone Video.

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Shared 1 month ago

2.3K views

15:48

SNNC 571 P2 Tractor Radiator Cap (using the dividing head)

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Shared 1 month ago

6.7K views

14:50

SNNC 571 P1 Tractor Radiator Cap (internal screw cutting)

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Shared 1 month ago

6.9K views

6:47

Banggood DRO: Budget Accuracy?

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Shared 1 month ago

5.5K views

10:45

Wednesday Catch Up 24 . DIY morse Taper Centre Drill Holder

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Shared 1 month ago

5.3K views

14:42

SNNC 570 P2 Tractor Radiator Cap . Screw Cutting.

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Shared 1 month ago

5.3K views

15:34

SNNC 570 P1 Vintage Tractor Radiator Cap

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Shared 1 month ago

5.1K views

4:06

2025 Give Away One

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Shared 1 month ago

1.4K views

14:06

Putting Banggood Lathe Tools to the Test

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Shared 1 month ago

7.7K views

8:56

Banggood Carbide Burr Review: Real World Test

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Shared 1 month ago

4.1K views

8:19

Wednesday Catch Up 23 Xtreme Plasma Give Away . PCD on a DRO

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Shared 1 month ago

2.6K views

12:53

SNNC 569 P2 CV Joint Thread Repair . TIG Welding Bronze Casting.

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Shared 1 month ago

6.5K views

11:34

SNNC 569 P1 Alloy Sump Weld Repair

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Shared 1 month ago

3.9K views

9:27

The Ultimate Turkey Curry: Doubleboost for Unforgettable Taste

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Shared 1 month ago

2K views

39:15

SNNC 568 P2 Some Vintage Outtakes CONTAINS SWEARING

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Shared 2 months ago

5.2K views

18:16

SNNC 568 P1 Video Outtakes CONTAINS SWEARING FROM THE START

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Shared 2 months ago

4.6K views

1:58

Wednesday Catch Up 22 .Xtreme Plasma Christmas Give Away

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Shared 2 months ago

2.2K views

24:18

R-Tech P51D Plasma Cutter Review . Part One "Real World" Cutting.

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Shared 2 months ago

2.6K views

14:41

SNNC 567 Internal Screw Cutting

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Shared 2 months ago

6.2K views

4:52

Wednesday Catch Up 21 Steamroller Boiler "hot" test

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Shared 2 months ago

4.3K views

7:42

SNNC 566 P2 BMW Locking Wheel Bolts

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Shared 2 months ago

4.6K views

15:10

SNNC 566 P1 . Broken Manifold Stud "We have had a go at it"

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Shared 2 months ago

5.9K views

25:30

Arcdroid C.N.C. Magic The Doiubleboost Edition

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Shared 2 months ago

6.4K views

14:33

Wednesday Catch Up P20 Angle Grinder Repair / Maintenance

doubleboost

Shared 2 months ago

4K views

10:37

SNNC 565 P2 . More On Grease Nipples

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Shared 2 months ago

4.7K views

19:33

SNNC 565 P1. Vintage Nipple Adapter "screw cutting"

doubleboost

Shared 2 months ago

6K views

3:21

Free Monthly Give Away 12

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Shared 2 months ago

1.3K views

8:38

Wednesday Catch Up P19 Rust In The Workshop

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Shared 2 months ago

5K views

15:52

SNNC 564 P2 Range Rover Step Repair (alloy welding)

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Shared 3 months ago

4.4K views

9:32

SNNC 564 P1 Arcdroid Cutter Table . Doubleboost Caps.

doubleboost

Shared 3 months ago

3.5K views

7:35

Wednesday Catch-up 18 Doubleboost Caps

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Shared 3 months ago

3.3K views

20:47

SNNC 563 Internal Acme Screw Cutting. Doubleboost Caps For Sale.

doubleboost

Shared 3 months ago

7.1K views

12:38

Wednesday Catch-up 17 . More On Tail Stock Alignment.

doubleboost

Shared 3 months ago

4.1K views

15:29

SNNC 562 P2 Badly Sized Stud Extraction From A Bronze Casting

doubleboost

Shared 3 months ago

5.6K views

13:01

SNNC 562 P1 Traction Engine Water Gauge Tap . Repack & Pressure Test.

doubleboost

Shared 3 months ago

4.1K views