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X-Series MST 248X Multi-Process Machine

  • The Bossweld MST 248X is a multi-process, inverter-based welder.
  • It provides the possibility to MIG, Stick, and TIG weld from the same machine. Weighing only 20kg, and with a duty cycle of 60% at 90 Amp.

Package Inclusions

  • MST 248X Multi-Process Welder
  • 4m Ergon BZ24 MIG Torch
  • 3m Twist lock Electrode Holder
  • 3m 200Amp Earth clamp
  • 2m Gas Hose
  • Bossweld Twin Gauge Argon Regulator
  • Drive Rollers (not shown): 0.8 / 0.9mm V Groove Roller (fitted) 0.8 / 0.9mm Knurled spare
  • Operator Manual


  • 220 Amp output
  • MIG /Stick /TIG welder
  • Fitted 15 Amp plug
  • Digital LED display
  • DC TIG lift arc start
  • Excellent arc stability
  • Gas /gasless operation
  • 2T / 4T trigger latching
  • Stepless amperage control
  • Generator safe
  • Suits D200/D300 spools
  • Spool gun ready


  • AIMS SKU A0122123
  • Brand Bossweld
  • Model Number 699248
  • Type Multi Process Machine
  • Minimum KVA 12
  • Wire Diameter Range 0.8mm to 1.6mm
  • I Max MMA 45.6A
  • Output Current Range Mma / TIG 10-200Amps
  • Open Circuit Voltage Tig 70.5V
  • Duty Cycle @ 40°c Mig 60% @ 90A
  • Thermal Overload Protected Yes
  • Protection Class IP21S / S
  • I Max TIG 32.2A
  • Output Current Range MMA 40-220Amps
  • Open Circuit Voltage Mig 71.9V
  • Power Supply /Primary Input Power Single Phase, 240V 50-60 HZ, +/-15%
  • Electrode Diameter Range 2.5mm to 5.0mm
  • I Eff MIG 14.8A, TIG 10.2A, MMA 14.4A
  • I Max MIG 46.9A
  • Open Circuit Voltage MMA 71.5V
  • Duty Cycle @ 40?c Mma/tig 60 @ 85A
SKU: A0122123 On Sale

Bossweld MST 248X Inverter 15 Amp MIG Stick TIG 3 in 1 Welder 240 Volt

X-Series MST 248X Multi Process Welding Machine

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