Precision Grinding

Penn United’s precision grinding core competency spans across multiple sites and multiple manufacturing groups.  Our grinding equipment includes over 150 grinding machine tools with capabilities in:

• Manual and CNC Surface Grinding
• Precision Jig Grinding
• OD / ID & Cylindrical Grinding
• Blanchard and Rotary Grinding

Across multiple groups we specialize in high precision metal grinding for hard metal, critical-application components. By offering the highest quality in precision grinding, we stand ready to complete your challenging precision grinding projects.

Common components ground:

• Oil & Gas Components
  • Choke & Valve Components
  • Subsea Components
  • Directional Drilling Components
• Fluid Handling
  • Mechanical Seal Faces
  • Pump Bearings
  • Valve Trim
• Rotary Tooling
  • Cutting Dies
  • Die Segments
• Precision Wear Component for Processing Equipment
  • Nozzles
  • Homogenizers
  • Steel Processing Wear Components
  • Centrifuge
  • Knives/ Blades
  • Wear Plates
  • Extrusion Dies
• Metal Stamping and Forming Tooling
  • Punches
  • Die Sections
  • Complex Form Tooling
• Powder Compaction Tooling
  • Helical Gear Tooling
  • Insert Tooling
  • Ceramic Press Tooling
  • Battery Material Press Tooling

Common materials ground:

• Aluminum
• Copper
• Brass
• Ceramic
• Inconel® alloys
• Nitinol
• Powdered metal
• Tool steels
• Precious metal alloys
• Stainless steel
• Titanium
• Tungsten carbide
• Zirconia