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Proxxon diamond mini cutting disc, Ø 20 mm, art.-no. 50379

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Diamond-coated Proxxon mini cutting disc including holder for Proxxon long-neck angle grinder Ø 50 mm, art.-no. 50379
Proxxon 20 mm mini diamond disc
Diamond-coated mini Proxxon cutting disc with cooling holes
Proxxon mini diamond disc
Mini cutting disc Proxxon diamond coating
Proxxon mini diamond disc for angle drill
Diamond-coated mini cutting disc for precise work
Mini diamond disc for ceramics
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Diamond-coated Proxxon mini cutting disc including holder for Proxxon long-neck angle grinder Ø 50 mm, art.-no. 50379
Proxxon 20 mm mini diamond disc
Diamond-coated mini Proxxon cutting disc with cooling holes
Proxxon mini diamond disc
Mini cutting disc Proxxon diamond coating
Proxxon mini diamond disc for angle drill
Diamond-coated mini cutting disc for precise work
Mini diamond disc for ceramics
Discount campaign
articlenumber: 50379
EUR 8,53 Excl. VAT *
EUR 10,15 VAT included *
RRP: € 11,54
plus shipping
on stock
Delivery time 1-3 days
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Unit price
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Description
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Diamond-Coated Proxxon Mini Cutting Disc – Precision, Cooling and Clean Cuts in a Mini Format

The diamond-coated Proxxon mini cutting disc is the perfect choice for fine cutting, grinding and deburring work where maximum precision is required. With its compact 20 mm diameter, it reaches areas that are difficult to access with larger discs – ideal for demanding detail work in model making, precision mechanics or when repairing delicate components. The diamond coating ensures exceptionally clean and precise cutting edges, even on hard or brittle materials.

Product Features:

  • Diameter: 20 mm
  • Shaft: 2.35 mm
  • Diamond coating for delicate precision cuts
  • Cooling holes for heat reduction
  • Optimal for cutting, grinding and deburring
  • Ideal for model making, precision mechanics & miniature work

A special advantage of the diamond-coated Proxxon mini cutting disc is the integrated cooling holes, which significantly reduce heat development. This allows you to work more efficiently while reliably avoiding burn marks and discoloration. At the same time, the improved heat dissipation contributes to a noticeably longer service life of the disc. The robust 2.35 mm shaft ensures a secure fit in many Proxxon machines and common micromotor or precision tools.

As with the larger diamond-coated fine cutting disc Ø 50 mm, users benefit from excellent smooth running, precise control and reliable cutting results. This mini cutting disc has been specifically designed for situations where maximum control, minimal cutting depth and absolute accuracy are essential.

FAQ – Frequently Asked Questions about the Diamond-Coated Proxxon Mini Cutting Disc

Which materials is the mini cutting disc suitable for?

For hard and delicate materials such as ceramics, glass, stone, plastics and fine metals.

The diamond surface makes the mini cutting disc ideal for materials that require a particularly sharp and precise cutting edge. These include ceramics, glass, porcelain, stone, plastics and thin metal parts. Thanks to its high stability and uniform diamond grit, it enables accurate cuts without chipping or fraying.

Why is the small 20 mm diameter advantageous?

Because it allows precise cuts in very confined spaces.

The compact 20 mm diameter provides maximum control and high precision for detailed work. Especially in areas that are difficult to access or where only very small cutting movements are possible, a smaller disc offers decisive advantages. It enables finer cutting depths, better control and reduces the risk of accidental damage – particularly useful in model making, miniature work or repairing delicate components.

Can the disc overheat?

No, because the cooling holes prevent excessive heat buildup.

The integrated cooling holes ensure that air continuously reaches the cutting area during operation. This effectively dissipates heat, preventing burn marks and increasing the disc’s lifespan. Even during extended use, the temperature remains significantly lower than with conventional cutting discs without cooling holes.

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