Aerospace technology

Walter Krupp supplies Flex-Hone® tools and industrial abrasive brushes to aerospace companies, aircraft manufacturers, engine builders and MROs in the aviation industry. The Flex-Hone® tool is available with different abrasive types, grits and sizes to provide superior surface finishes on aerospace materials/alloys such as 302, 304, 416 and 17-4 stainless steels, Hastelloy®, Monel® and Inconel® 718, titanium 6AL-4V and special aluminum alloys.

Our Diamond Flex-Hone® is ideal for deburring, edge breaking, chamfering and surface finishing of hard materials such as carbide, ceramics and steel alloys used in the aerospace industry. With its resin-bonded crystals, this diamond tool can be used to automate labor-intensive tasks such as bevel honing, hole drilling, edge breaking and deburring. For surface finishing and deburring parts after machining or sanding, NamPower® sanding brushes give you optimum results.

Flex-Hone® applications

Industrial brush applications

  • Continuous edge rounding in aircraft engine components
  • Chamfer mixing on rotating motor parts
  • Removal of stress risers and polishing holes for undercarriage equipment
  • Rust removal and surface preparation for eddy current testing
  • Automated cutting, edge breaking and deburring operations
  • Surface treatment of helicopter rotor drive shafts
  • Deburring the bearing surfaces of hydraulic swivel components

  • Consistent surface finishing for metal alloys, superalloys, modern composite materials and ceramics
  • Precision deburring of aircraft components after machining or grinding
  • Elimination of surface imperfections and inconsistencies in the material
  • Inline processing, deburring and edge rounding
  • Special industrial brushes for parts cleaning

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