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Highlighted Companies

Sapphire Stab Knives - China

price: 10.00 Dollar US$

The ultra-high hardness characteristics of sapphire make it possible to be used as a precision blade.

It can get a very sharp edge after precision grinding and polishing.

Therefore, it is widely used in medicine, optical fiber cutting and consumer goods.

We can provides all kinds of quality customized sapphire blades, sapphire surgical blades, optical fiber cutting blades and sapphire razor blades, etc.

Surface Quality of Blade Edge: 80/50, 60/40, 40/20.

Roughness: Ra 0.03 for balde edge, Ra 0.1 for Non-working surfaces.

Types: One-sided single-edged, double-sided single-edged, double-sided single-edged, duplex double-edged, customized sizes and types.


Company Contact:


  • Phone: 8618626115844

  • Address: NO.183 Tinglanxiang, Suzhou , Jiangsu , China

  • Email: Email


Published date: December 30, 2021

  • Business Description: Walthy Precision is a design and subcontract manufacturing company for all kinds of micro and precision works, apply to medical, electronics, semiconductors, automotive, and all kinds of R&D cases.

    We can provide complete solutions, from the materials, designs to final results, we transfer your ideas to real products.

    Beside micro manufacturing process and know-how, we are also experienced in applications, for example, the flow control and dispensing system, such as injectors, precise valve, micro fluids chi, we work with the customers together to achieve their desired results.

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