500 Amps, Thermadyne Thermal Arc WC 100B Arc Welders

We supply Thermadyne 100B in single or bulk orders. Please choose from one of the purchase options below:


SKU 35666
Amps 500
Manufacturer Thermadyne
Model 100B
Stock # 4090
Stock # 4091

* Weight is in pounds (lb), length, width, and height are in inches (in).

Bulk Purchase Options
Buy New $449.10 USD/pc
Buy Refurbished $399.20 USD/pc
Buy Used $324.35 USD/pc
Repair and Service Option
Estimate up to $174.65 USD/unit



We Repair

Got a broken Thermadyne 100B? We may be able to repair it for you. We work with certified Thermadyne repair and service vendors.

We Buy

Got extra Thermadyne 100B on your hand that you no longer need? Let us buy them from you! We purchase new & used welders by Thermadyne.

We Distribute

Are you a distributor for Thermadyne welders? We would like to work with you! We have a growing list of buyers who are regularly looking for Thermadyne 100B.

More From Thermadyne

Why Buy From Us

Here's what people say about their recent experience with us:
Antero Martinez 1 hour ago
Great Transaction!!! Excellent Communication!!!! A+++
Emily Ruggeri 2 hours ago
Excellent seller! Highly recommend! Fast shipping! Arrived on time!
Adrien Ndikumwami 3 hours ago
Top notch seller-Best deals-extra fast shipping-great packing
NELSON COSME 3 hours ago
In perfect condition, good price, quick delivery
Paul Parmenter 5 hours ago
Excellent Transaction,Product Just As Seller Advertised, Fast Shipping.
Dalia Buss 7 hours ago
Item arrived on time and exactly as described.
Miguel Martinez 9 hours ago
Fasy Delivery, DIXON PNEUMATIC REGULATOR, GOOD Price, Great BUY!!!!!!!!!!!!!
Greg Eschborn 12 hours ago
item as described, quick ship, good seller, will deal with again, A+++++
Alex Reichert 15 hours ago
Just as described. Quick Shipment. Very Clean.
Ed Wilmart 15 hours ago
Great seller! Fast shipper, well packaged. EZ transaction, works great. Thanks!!