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Diamond Needle File. Half Round. Coarse 200 Grit

Diamond Needle File. Half Round. Coarse 200 Grit

Eternal Tools

SKU:NF200HR

Our Coarse 200-Grit Diamond Needle Files are a great addition to any toolbox. Half-round in shape, these files, or diamond rasps, are designed with engineering precision and have a beautiful uniform finish, ensuring you're left with a professional-grade finish on your projects. 

Designed for roughing out and removing material or for smoothing, shaping and sharpening hard materials like metals, glass, ceramics, wood or stone.

These files are also durable and long-lasting, ensuring you get the best value for your money.

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Description

How To Use Our Diamond Needle Files

Our diamond needle files are versatile and can be used wet or dry. While they last longer when used wet, we understand that using them wet may not always be practical when working on delicate watch or clock parts. 

It's essential to let the file do the work and not apply too much pressure, especially when working on sharp edges or corners.

Here are some of the many ways our diamond files can be used:

  • Use the tip for detailed work such as ring shanks
  • Removing excess solder
  • Shaping precious stones for jewellery making
  • Sharpen carbide cutting tools
  • Fit clock and watch glasses
  • Refacing clock & pallets
  • Re-pivoting clock and watches
  • Bevel-cut crystal glasses
  • Sharpening household objects
  • Cross-grain burnishing tools
  • Sharpen fishing hooks

Technical

Diamond 200 grit is precisely and uniformly electroplated onto a steel blank with a rubber handle

  • Overall length: 140mm
  • Diamond length: 50mm
  • Width of diamond working area: 5mm
  • The thickness of the widest part of the diamond working area: 2mm
  • The thickness of the tapered end: 1.0mm
  • Handle diameter: 5mm
  • Shaft: 3mm
  • Weight: 7 grams

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