Drill String: Downhole Tooling Components

If you are building tools for use in downhole drilling, you know that drill bits break, motors seize, and critical wear components can break down at the most critical time. Wear is the primary cause of tool failure. Kennametal’s solutions are designed to specifically combat the punishing effects of wear. 

Stabilizer and Wear Bands

  • Carbide inserts
  • Hardfacing Materials
  • Wear Pads and Tiles

MWD / LWD Systems

  • Centralizers
  • Fishing Heads
  • Flow Diverters
  • Flow Inserts
  • Flow Straighteners
  • Modular Housings
  • Mounting Plates
  • Piston Valve Housings
  • Screens
  • Turbine Rotors
  • Turbine Sleeves
  • Turbine Stators

Bearing Assembly

  • WC Clad Radial Bearings


Drill Bit

Turbine Stators, Rotors, & Sleeves

Mounting Plates

Screens, Piston Valve Housings, & Modular Housings

Flow Inserts, Diverters, & Straighteners


WC Clad Radial Bearings

Drill bit components designed for speed, flexibility, and extended life

Whether you are using tricone or fixed cutter bits, Kennametal offers proven solutions to deliver the best component parts for superior drilling productivity. Our expertise in metallurgical and material science enables us to formulate, design, and deliver component drill bit parts to your exacting specifications. 


Fixed Cutter Bit

Bit Nozzles

PCD Substrates

Carbide Matrix Powders for Infiltration

Steel Bit Body Nozzle Sleeves

NiCAR™ Oxyacetylene Hardfacing Rods 


Tricone Bit


Thrust Buttons



Mill Tooth Bits

Mill tooth bits are available in a number of shapes and sizes to address a variety of downhole formations that you may encounter. 

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