New Welders Rewards! | Earn points on every purchase, unlock exclusive perks, and score serious savings.

Up to $1,200 back on select machines & equipment

Buy Now, Pay Later. Easily apply for low payments over 6, 18 or 24 months
Payment Options
American Express Discover Visa MasterCard PayPal PayPal Credit Google Pay Apple Pay Venmo

207 Best Welding Machines for Professional Use Starting at $9.64

1 ... 4 5 6 7 8 9 10 11 12
Sort by:
207 items in stock
OptX™ Welding Nozzle, 1-Point for sale online at welders supply Miller Electric OptX™ Welding Nozzle, 1-Point #301812
Save $2.95
$50.83
$53.78
Miller Electric OptX™ Wire Delivery Guide Attachment #301806
Save $3.06
$149.94
$153.00
OptX™ Welding Nozzle, 2-Point, 9 mm for sale online at welders supply Miller Electric OptX™ Welding Nozzle, 2-Point, 9 mm #301814
Save $2.74
$47.24
$49.98
Miller Electric OptX™ Torch Protective Cover #301798
Save $1.96
$33.74
$35.70
Miller OptX™ Nozzle Tube, 58mm for sale online at welders supply Miller Electric OptX™ Nozzle Tube, 58mm #301818
Save $4.49
$77.11
$81.60
Miller OptX Torch Cradle for sale online at welders supply Miller Electric OptX™ Torch Cradle #301803
Save $2.84
$138.96
$141.80
Miller OptX™ Cleaning Nozzle, 2-Point for sale online at welders supply Miller Electric OptX™ Cleaning Nozzle, 2-Point #301821
Save $4.77
$81.93
$86.70
OptX™ Welding Nozzle, 2-Point, 6 mm for sale online at welders supply Miller Electric OptX™ Welding Nozzle, 2-Point, 6 mm #301813
Save $2.74
$47.24
$49.98
Miller OptX™ Focus Lens Installation Tool for sale online at Welders supply Miller Electric OptX™ Focus Lens Installation Tool #301794
Save $2.45
$119.95
$122.40
OptX™ Nozzle Extension, Steel for sale online at welders supply Miller Electric OptX™ Nozzle Extension, Steel #301817
Save $2.80
$48.20
$51.00
Miller Maxstar® 400 TIG Welder, 208-600 V, TIGRunner - 907873001
Cup Holder +Shirt
Miller Welders Maxstar® 400 208-600 V, TIGRunner #907873001
Save $2,303.82
$14,870.00
$17,173.82
Free Shipping
OptX™ Nozzle Extension, Aluminum for sale online at welder supply Miller Electric OptX™ Nozzle Extension, Aluminum #301816
Save $2.80
$48.20
$51.00
Miller Electric OptX™ Conduit Wire for 0.045" Steel, 11 ft. Length #301809
Save $7.83
$383.36
$391.19
Free Shipping
Miller OptX™ 2kW Package for sale online at Welders supply Miller Welders OptX™ 2kW Handheld Laser Welder, Complete Package (240V) #951000109
Call For Price
Free Shipping
Miller Electric OptX™ Conduit Wire for 0.047" Aluminum, 11 ft. Length #301808
Save $13.31
$377.87
$391.18
Free Shipping
ESAB Fabricator 141i  Mig/Tig/Stick Welder W1003141 FAST FREE Shipping Lower 48 States Tweco ESAB Fabricator 141i Multi-Process Welding Machine (W1003141) 548 purchased
Save $48.40
$1,306.19
$1,354.59
Free Shipping
1 ... 4 5 6 7 8 9 10 11 12

Best Welding Machines for Professional UseNo matter how good a welder you are, there's always something new to master. With the rate at which welding technology is moving, it's inevitable that the welder you have today will eventually be obsolete. If you're at the point where you're feeling the need to upgrade your equipment, Welders Supply offers some of the most advanced welders on the market--at the lowest prices available. We supply our customers with products from trusted companies like Miller, 3M and Hypertherm, companies that have created quality products for professional and novice welders alike for years.

Products made by these companies contain some of the most innovative technology in the welding market, including maintenance displays that show the time between gas and oil changes, the ability to switch between AC and DC power, and the option to run up to 40% quieter. The Miller Bobcat 225, for instance, is an engine-driven masterpiece of a welder. It has all the features just mentioned (in addition to utilizing MIG, TIG, Stick, and Flux-cored welding techniques), AND it has the incredible feature of switching to air plasma cutting when needed.

NEW Bobcat Welders!

Check out the latest and greatest Bobcats from Miller:


Make Welders Supply your number one place to shop for welding equipment and accessories. We offer the lowest prices online, plus free shipping on all orders over $300 (within the continental US).

View all our quality welding machines or all other welding equipment.
Shop Tillman Cowhide Drivers Glove #1414 online
Tillman Cowhide Leather Drivers Glove - 1414
$13.24
View Product
Gateway StarLite Safety Glasses #469M On sale safest durable beginner safe welding goggles for professionals
StarLite Safety Glasses - Blue Mirror Lens #469M
$1.75
View Product
Jackson Safety VIBE Earmuff #20774
Safety, VIBE Earmuff #20774
$20.65
View Product
Tillman Green Sleeves #6217
Fire Resistant FR7A® Cotton Sleeves (Green) #6217
$7.71
View Product
Tillman Firestop Jacket #6230
Firestop Jacket #6230L
$21.77
View Product
Hypertherm Powermax 45XP/65/85/105 Electrode #220842 (Pack of 5) Plasma cutting
Powermax 45/45XP/65/85/105 Electrode #220842 or #228767
$12.32
View Product
ANSI Class 2 Break-Away Hi-Vis Safety Vest, Orange
ANSI Class 2 Break-Away Hi-Vis Safety Vest (Orange) #VS2025-OR
Starting at $10.80
View Product
Tillman Backhand Pads Part#550
Backhand Pad #550
$6.79
View Product
Miller Fastip Contact Tips #2061(86,87,88,89,90)
Fastip Contact Tips 2061(86,87,88,89,90) #206186
$2.09
View Product
Build with Blue Rebate on Millermatic 211 MIG welder # 907614
Miller Millermatic 211 Mig Welder w/ Autoset #907614
$1,975.00
View Product

Be the first to know about upcoming specials!