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COVID-19: How Kennametal is responding

Wear Solutions for Drilling & Tunneling Applications

The Kennametal Engineered Components segment serves top-tier companies across varied earthcutting applications. We have solutions and capabilities to solve your toughest tooling wear problems in the most demanding applications.

  • Surface Mining/Blast-Hole and Percussive Bit Drilling
  • Raise Bore/Vertical Shaft Drilling
  • Horizontal Directional Drilling
  • Waterwell/Geothermal Drilling
  • Tunnel Boring
  • Specialty Applications

 

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Tungsten Carbide Inserts for a Wide Range of Drilling Tools

 

Tungsten carbide inserts and/or buttons to fit every bit type and application including:

  • Rotary/Tri-Cone
  • Down-the-Hole
  • Percussive Hammer
  • Top Hammer

For the following drilling applications:

  • Blasthole/Production
  • Waterwell
  • Geothermal Well
  • Horizontal Directional

Tungsten Carbide Inserts for Other Applications

Tungsten carbide inserts and/or buttons for other earthcutting applications:

  • Tunnel Boring
  • Raiseboring

 

 

Insert Types and Formations

Kennametal application specialists should be consulted to assist in selection of dome type and extension length if not already determined by design engineering. Application suitability should be evaluated from initial field performance data.

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Wear Protection Components for Bits and Other Tools

Flat

Used to reduce wear on abraded surfaces found in roller cone drill bits, diamond bits, down-hole stabilizers, and numerous other applications.

Serrated Flat

Used to reduce wear on abrasive steel surfaces and in applications where less precision is required in hole drilling.

Thrust Button

Provides wear protection for internal bearing applications.

Roof Top Inserts

A wide range of sizes and shapes provides a versatile wear solution for numerous applications.