HomeMmi FamiliesGrinding WheelsFlexible Grinding & BlendingChallenger WheelsChallenger 3™ Ceramic – Type 29
Application
Grinding, Blending
Stainless
Stainless steel, high tensile alloys
Metal
Steel, iron, bronze, mill scale
Aluminum
Non-ferrous metals (aluminum, copper, brass, etc.)

Angle Grinder

Type 29

Contaminant Free

5/8-11 Hub

Challenger 3™ Ceramic – Type 29

Premium Performance

  • Semi-Flexible
  • Grind and blend welds in one step
  • Open pattern on wheel for cool grinding and blending
  • Contaminant Free – Safe for use in the nuclear industry
  • Requires no backing pad
  • Type 29 shape allows easy control in grinding and blending applications
  • Honeycomb, dimpled pattern on face allows for greater cooling and longer life
  • Grind and blend welds in one-step, no need for multiple steps and products
  • Ideal for grinding radius and contours in pipe and vessels

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