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Diamond Grinding Wheels

High-Quality Industrial Grade Diamond Wheels for Tungsten Electrode Grinding Machines

Knowing how to grind tungsten electrodes accurately has a direct impact on arc stability and weld quality. Diamond grinding wheels are designed to produce clean, consistent tungsten geometry for TIG and plasma welding applications.

At Arc-Zone.com®, we supply industrial-grade diamond grinding wheels built for demanding welding environments. These wheels are manufactured using high-quality diamond media bonded to precision wheel blanks engineered to fit specific tungsten grinder models.

Quality industrial-grade construction

Arc-Zone diamond wheels are made in the USA and built for long service life. They are designed for consistent grinding performance, controlled material removal, and reliable results across repeated use. Each wheel is manufactured to meet tight tolerances required for professional tungsten preparation.

Wheels for a wide range of tungsten grinders

We stock diamond grinding wheels compatible with many popular bench-mounted and portable tungsten grinders. This allows you to replace worn wheels without changing equipment, helping maintain consistent grinding performance across your shop or production floor.

Wheel Core Exchange™ program

Reduce waste and lower replacement costs with the Wheel Core Exchange™ program. Return your worn diamond grinding wheel and receive a $25 credit toward the purchase of a new wheel within 30 days (applicable to qualifying wheels valued at $100 or more).

This program helps extend the life cycle of materials while reducing overall operating costs. Program availability and limits may apply.

How quality diamond wheels improve tungsten preparation

  • Produce consistent tungsten geometry for stable arc starts
  • Reduce contamination and irregular grinding patterns
  • Extend wheel life with durable industrial-grade materials
  • Support repeatable results across multiple grinding cycles

Maintain precise tungsten preparation and consistent welding performance with diamond grinding wheels trusted by the pros.

Tungsten Selector Guide: PDF

How To Grind Tungsten Electrodes: PDF

How To Grind Tungsten Electrodes w/ Diamond Wheels: PDF

Arc-Zone - When Your Welds Matter™

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