Hand Deburring

KenWalt Die Casting offers hand deburring and die trimming to smooth out imperfections and ensure that parts perform as designed. Burrs—those tiny, rough edges left behind during machining—can interfere with tight tolerances and proper alignment, making assembly more difficult. Even the slightest irregularity can create stress points and interfere with paints or other finishes. 

Hand Die Trimming

KenWalt Die Casting leverages hand die trimming to deliver parts free from imperfections. Hand die trimming involves using hand tools—such as saws, files, drills, and routers—to carefully remove excess material or “flash” left behind after the initial forming process. Skilled technicians trim and refine each part to achieve the exact shape, fit, and finish required for its application.

Our Hand Deburring Process

Inspection & Identification

  • Our technicians inspect each casting to look for burrs, rough spots, and sharp edges. If we identify issues that will impact performance and durability, the parts will be deferred to the manual deburring area.

Manual Deburring Tools & Techniques

  • Precision Deburring  – Used for precise material removal on tight edges or spaces.
    Hand files – These are available in various shapes and grits to refine different surface contours.
    Abrasive stones & sanding blocks – Used for smoothing rough areas and ensuring a uniform finish.
    Rotary tools – Equipped with burr bits or polishing attachments for hard-to-reach areas.

Quality Inspection & Final Touches

  • Every part undergoes an additional post-trimming and deburring inspection to confirm quality. Once all surfaces are defect-free, our team can apply additional finishing touches to enhance appearance and performance.

Why Choose KenWalt Die Casting for Hand Deburring & Die Trimming?

KenWalt understands that deburring is not just a finishing step—it’s a quality assurance measure essential for manufacturing quality parts. Our expertise, attention to detail, and commitment to precision set us apart.

  • Skilled Craftsmanship – Our technicians are trained in meticulous, hand-applied deburring techniques to achieve the highest quality finish.
  • Experience in Complex Parts – We specialize in detailed and intricate components that require precision beyond what automated deburring can achieve.
  • Integration with Other Finishing Services – Our hand-deburring and die-trimming processes work seamlessly with CNC machining, metal finishing, plating, and assembly for a fully optimized final product.
  • Commitment to Quality—KenWalt is ISO 9001 certified and ITAR registered.Both programs help us produce parts that meet the strictest industry standards.

Get a Quote for Precision Deburring Services

Contact us today for a custom quote for die-casting, trimming, and deburring.