Murata Welding Labs

Turbo-4 Light-Duty Tungsten Electrode Grinder, .040"-1/8"

(2 reviews) Write a Review
Minimum Purchase:
1 unit


MWL-MT-10M "Turbo 4"

Turbo-4 Light-Duty Tungsten Electrode Sharpener. The Most Advanced Compact and Precise Tungsten Grinder in It's Class, precise, quiet and easy to use.

The compact, semi-portable design, makes it ideal for in the shop or on the job site-- just find a flat work area and plug it in. The enclosed design protects the operator from grinding dust and debris.

High-quality machine made in Japan, and is engineered for long, trouble-free operation.

The MT-10M (Turbo-4) uses a universal guide collet for precision grinding tungsten electrode diameters .040" , 1/16", 3/32" and 1/8", (1.0mm), (1.6mm), (2.4mm) and (3.2mm).

Optional Accessories (sold separately).

Short Grinding Kit Allows you to Grind Electrodes as Short as 1/2" (13mm) Bonus

Included With Your New Grinder -- You Get:

  • Arc-Zone's Guide To Selecting and Grinding Tungsten Electrodes - You will be Welding Like-A-Pro!

More Information:

  • Turbo 4 Tungsten Grinder Operations Manual: PDF
  • Short Tungsten Grinding Kit (add-on) Operations Guide: PDF
  • Turbo 4 Tungsten Grinder Features/Specs: PDF
  • Grinding Tungsten PDF
View AllClose

Additional Information

Grinder Style:
Electrode Diameters:
.040" (1.0mm)
Electrode Diameters:
Electrode Diameters:
Electrode Diameters:
1/8" (3.2mm)
Cut-Off Option:
Notched Cut-Off
Special Features:
Dust Collection
Special Features:
Enclosed Grinding Wheel
Weld Type:
Weld Type:
Product Type:
Tungsten Grinder
Job Type:
Tungsten Grinder Model:
Turbo 4
View AllClose

2 Reviews

  • 4

    I would say Grinder / Polisher It leaves you with…

    Posted by Thomas Patsis on Nov 22nd 2014

    I would say Grinder / Polisher It leaves you with more polished Tip larger Diamond wheel for more surface area for longer lasting Use. and the angle is that much more Specific

  • 5

    Scott a fabricator in Saugus Calif. placed his…

    Posted by Paula Davis on Jun 24th 2010

    Scott, a fabricator in Saugus, Calif. placed his order through his local Airgas store but he was not real excited about the Turbo 4 because he was not familiar with it. "I've only used the Piranha 2 and 3's at my previous jobs, and at the welding school." When he got his new machine, and gave it work out, he called to tell us he was blown away. "This machine is so trick you can dial in just the right angle, and the degree selector clicks and lets you know it's registered at the selected angle -- that sure beats a degree scale and pointer!" He went on to say that he really likes how you can change the pick up point on the wheel, and measure your movement across the face of the wheel as it wears, "No more guesswork!" he said. Perhaps best of all, however, is the ability to put a "two-stage" grind angle on the electrode, "It's awesome, and really allows us to tailor our electrodes for a variety of welding jobs."

View AllClose