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Juma

Juma Carbon Handle Block – 120 x 40 x 30 mm

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Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 3 or above and get 15% off
  • Juma carbon handle block
  • Showing a completed handle with Juma Carbon. This is a set of 2 scales, not a solid block as shown in the image.
  • example of finished Juma Carbon material on chef knife by Bjorn Jacobsen. Steel is takefu Yu-shoku.
$59.00
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Description

Juma Carbon is a premium synthetic resin material made from mineral-based components, featuring a sleek black tone with a unique 3D carbon cell pattern. Designed for custom knife handles, turning, and detailed inlays, it offers a modern look with top-tier performance.

This material is easy to machine, polishes exceptionally well, and resists moisture, oils, and mild chemicals. Ideal for high-end and technical design applications.

  • Size: 120 x 40 x 30 mm
  • 3D carbon cell pattern throughout
  • Excellent for drilling, milling, grinding, and polishing
  • High surface hardness with minimal abrasion loss
  • Very low water absorption (hydrolysis-resistant)
  • Resistant to oils, greases, and mild acids/bases
  • Can be thermo-formed in boiling water
  • Suitable for gloss or matte finishes

Recommended Finish:
Use polishing compound and buffing wheels for a flawless, high-gloss result.

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