Close-up of Mag-Plural on a semi-automatic all-purpose grinding and polishing machine, designed for metallographic sample preparation.

Diamond Products

Showing 49–60 of 103 results

  • Akasel Aka-Poly 6 µm: 500 ml bottle with a white screw cap, containing a deep black liquid, a polycrystalline diamond suspension specifically designed for metallographic sample preparation. The label includes details such as “Diamond concentration of 20 ct/l,” “Median (50%) 5.7 µm,” “Tolerance 5.42 – 5.98 µm,” and “Upper limit (99%) 7.9 µm.” This suspension is ideal for fast and precise preparation of all materials except water-sensitive ones.

    Aka-Poly & Aka-Mono

    Aka-Poly 6 µm

  • Akasel Aka-Poly WF 6 µm: 500 ml bottle with a white screw cap, containing a black, water-free polycrystalline diamond suspension specifically designed for metallographic preparation of water-sensitive materials. The label displays details such as “Diamond concentration of 20 ct/l,” “Median (50%) 5.7 µm,” “Tolerance 5.42 – 5.98 µm,” and “Upper limit (99%) 7.9 µm.” This glycol-based formulation is ideal for delicate samples and allows precise adjustment of the suspension-to-lubricant ratio.

    Aka-Poly WF

    Aka-Poly WF 6 µm

  • Akasel Aka-Poly+ 6 µm: 500 ml bottle with a white screw cap, containing a black, high-concentration polycrystalline diamond suspension specifically designed for metallographic sample preparation. The label provides details such as “Diamond concentration of 40 ct/l,” “Median (50%) 5.7 µm,” “Tolerance 5.42 – 5.98 µm,” and “Upper limit (99%) 7.9 µm.” This suspension is ideal for fast preparation of hard materials, excluding water-sensitive ones.

    Aka-Poly+ & Aka-Mono+

    Aka-Poly+ 6 µm

  • Akasel Aka-Mono 3 µm: 500 ml bottle with a white screw cap, containing a milky-white, slightly opaque monocrystalline diamond suspension specifically designed for metallographic sample preparation. The label clearly displays specifications such as “Diamond concentration of 20 ct/l,” “Median (50%) 2.84 µm,” “Tolerance 2.7 – 2.98 µm,” and “Upper limit (99%) 4.1 µm.” This suspension is ideal for all materials except water-sensitive ones and allows precise adjustment of the suspension-to-lubricant ratio.

    Aka-Poly & Aka-Mono

    Aka-Mono 3 µm

  • Akasel Aka-Mono+ 3 µm: 500 ml bottle with a white screw cap, containing a milky-white, slightly opaque monocrystalline diamond suspension specifically designed for metallographic sample preparation. The label details specifications such as “Diamond concentration of 40 ct/l,” “Median (50%) 2.84 µm,” “Tolerance 2.7 – 2.98 µm,” and “Upper limit (99%) 4.1 µm.” This suspension is ideal for hard materials, excluding water-sensitive ones, and allows precise adjustment of the suspension-to-lubricant ratio.

    Aka-Poly+ & Aka-Mono+

    Aka-Mono+ 3 µm

  • Akasel Aka-Poly 3 µm: 500 ml bottle with a white screw cap, containing a black, opaque polycrystalline diamond suspension specifically designed for metallographic sample preparation. The label includes details such as “Diamond concentration of 20 ct/l,” “Median (50%) 2.84 µm,” “Tolerance 2.7 – 2.98 µm,” and “Upper limit (99%) 4.1 µm.” This suspension is ideal for all materials except water-sensitive ones and allows precise adjustment of the suspension-to-lubricant ratio.

    Aka-Poly & Aka-Mono

    Aka-Poly 3 µm

  • Akasel Aka-Poly WF 3 µm: 500 ml bottle with a white screw cap, containing a black, opaque polycrystalline diamond suspension specifically formulated for metallographic preparation of water-sensitive materials. The glycol-based formulation is oil-free, contains no hazardous substances, and has a water content of less than 0.1%. The label highlights properties such as “Diamond concentration of 20 ct/l,” “Median (50%) 2.84 µm,” “Tolerance 2.7 – 2.98 µm,” and “Upper limit (99%) 4.1 µm.” Recommended for use with Aka-Lube Clear for optimal results.

    Aka-Poly WF

    Aka-Poly WF 3 µm

  • Akasel Aka-Poly+ 3 µm: 500 ml bottle with a white screw cap, containing a black, opaque polycrystalline diamond suspension specifically designed for metallographic sample preparation. The suspension is ideal for very hard materials, excluding water-sensitive samples. The label clearly displays specifications such as “Diamond concentration of 40 ct/l,” “Median (50%) 2.84 µm,” “Tolerance 2.7 – 2.98 µm,” and “Upper limit (99%) 4.1 µm.” Aka-Poly+ ensures fast preparation results with exceptional removal rates and allows precise adjustment of the suspension-to-lubricant ratio.

    Aka-Poly+ & Aka-Mono+

    Aka-Poly+ 3 µm

  • Akasel Aka-Poly 2.5 µm: 1-litre bottle with a white screw cap, containing a black, opaque polycrystalline diamond suspension specifically designed for metallographic sample preparation. The label includes specifications such as “Diamond concentration of 20 ct/l,” “Median (50%) 2.39 µm,” “Tolerance 2.27 – 2.51 µm,” and “Upper limit (99%) 3.5 µm.” This suspension is ideal for all materials except water-sensitive ones and allows precise adjustment of the suspension-to-lubricant ratio.

    Aka-Poly & Aka-Mono

    Aka-Poly 2.5 µm

  • Akasel Aka-Mono 1 µm: 500 ml bottle with a white screw cap, containing a light, milky-white, opalescent monocrystalline diamond suspension specifically designed for metallographic sample preparation. The suspension is based on an oil- or glycol-based formula and contains microscopic diamond particles, giving it a slightly cloudy appearance. The label prominently displays detailed specifications such as “Diamond concentration of 20 ct/l,” “Median (50%) 1 µm,” “Tolerance 0.95 – 1.05 µm,” and “Upper limit (99%) 1.7 µm.” Designed for all materials except water-sensitive ones, the suspension allows precise adjustment of the suspension-to-lubricant ratio and is ideal for quick and effective sample preparation.

    Aka-Poly & Aka-Mono

    Aka-Mono 1 µm

  • Akasel Aka-Mono+ 1 µm: 500 ml bottle with a white screw cap, containing a light, marbled-milky monocrystalline diamond suspension specifically designed for metallographic sample preparation. The high-concentration suspension is ideal for hard materials, excluding water-sensitive samples. The label clearly displays specifications such as “Diamond concentration of 40 ct/l,” “Median (50%) 1 µm,” “Tolerance 0.95 – 1.05 µm,” and “Upper limit (99%) 1.7 µm.” Aka-Mono+ allows precise adjustment of the suspension-to-lubricant ratio, delivering fast and efficient preparation results.

    Aka-Poly+ & Aka-Mono+

    Aka-Mono+ 1 µm

  • Akasel Aka-Poly 1 µm: 500 ml bottle with a white screw cap containing polycrystalline diamond suspension specifically designed for metallographic sample preparation. The label provides details such as “Diamond concentration of 20 ct/l,” “Median (50%) 1 µm,” “Tolerance 0.95 – 1.05 µm,” and “Upper limit (99%) 1.7 µm.” This suspension is suitable for all materials except water-sensitive ones, offering rapid sample preparation and precise adjustment of the suspension-to-lubricant ratio.

    Aka-Poly & Aka-Mono

    Aka-Poly 1 µm

Advanced Diamond Products for Superior Metallographic Polishing

We carefully select diamonds with uniform geometry and narrow tolerances and use these to manufacture products with a very high diamond concentration. Contrary to competitive products, we use the same concentration of diamonds in ct/l (carat/litre) independent of the grain size in all our diamond products. How many ct/l depends on the specific diamond product. This will either give you higher removal rates and shorter preparation times or allow you to reduce dosing and thus your cost.

Consequently, you will always obtain reproducible results with uniform material removal and excellent surface finish. Both diamond type, concentration and grain size distribution are stated on the labels to allow you to select the product that is best suited for your preparation requirements and to compare it with other products. All our diamond products come in sizes from 15-1 µm and for specific products even smaller grain sizes, down to 0.05 µm/50 nm are available.

Each Akasel diamond product contains premium diamonds to ensure the best polishing results. Most of our products are available with either polycrystalline diamonds or monocrystalline diamonds. Monocrystalline diamonds are typically less expensive, more blocky in shape and used for routine examinations. Polycrystalline diamonds have numerous fine cutting edges and therefore, generally, leave a finer scratch pattern while at the same time provide a higher removal rate for a given size compared to monocrystalline diamonds. As polycrystalline diamonds are more expensive, they are mostly used for more demanding applications where short preparation times and excellent results are very important.

We offer the same diamond products with monocrystalline diamonds or polycrystalline diamonds to satisfy the different requirements to sample preparation that exist among our customers.

Akasel diamond products ensure the best possible preparation results due to their unique formulation and diamond content.

Premium Diamond Suspension Solutions

Akasel’s innovative 2-in-1 diamond suspensions, such as DiaUltra, DiaMaxx, and DiaDoublo are advanced and easier to use than traditional suspension and lubricant systems. These 2-in-1 diamond suspensions combine a unique suspension and lubrication system with high-quality synthetic diamond, ensuring high removal rates and optimal surface finish. This integration streamlines preparation processes, reduces consumable costs, and enhances reproducibility, making them ideal for the polishing process to various materials with different hardnesses. DiaUltra, in particular, offers the fastest preparation times and the highest material removal rates, ensuring superior performance and exceptional surface quality.

However, for some applications, traditional diamond suspensions used in combination with lubricants offer notable advantages. This approach allows users to customise the suspension-to-lubricant ratio for specific requirements. For instance, the Aka-Poly+ and Aka-Mono+ suspensions, known for their high diamond concentration, provide excellent versatility, allowing users to fine-tune their preparation process for optimal performance across different metals and materials. This method ensures adaptability and can be particularly beneficial in specialised preparation scenarios.

By offering both 2-in-1 diamond suspension and traditional diamond suspension systems, we ensure that you have the flexibility to choose the best solution for your specific needs, achieving superior performance and efficiency in metallographic sample preparation.

High-Quality Diamond Polishing Pastes, Sticks, and Sprays

In addition to our diamond suspensions, we offer a range of high-quality diamond polishing pastes, sticks, and sprays. These products are designed to meet your diverse metallographic polishing needs, ensuring high material removal and short polishing times.

  • Diamond Sticks: Aka-Stick Poly and Aka-Stick Mono provide high diamond -concentration solutions for priming polishing cloths, ensuring efficient sample preparation with minimal run-in time. These sticks are designed for manual application, making them suitable versatile for various polishing processes​.
  • Diamond Polishing Paste: Our Aka-Paste Poly and Aka-Paste Mono diamond pastes are ideal for manual polishing and priming of new polishing cloths. These pastes, containing high-quality polycrystalline or monocrystalline diamonds, ensure a smooth, high-quality finish and are beneficial for water-sensitive materials due to their low water content (<0.1%).
  • Diamond Sprays: Aka-Spray Poly and Aka-Spray Mono offer a convenient method for applying diamond abrasives, creating a free-cutting layer of diamonds that result in high removal rates and superior surface quality. They are ideal for watersensitive materials due to the use of non-flammable CO2 and their low water content.

By integrating these diamond polishing solutions with our suspension systems, you can achieve unmatched efficiency, and surface quality in your metallographic sample preparation. Explore our comprehensive consumables range to find the perfect fit for your specific requirements.

Click on the left side menu to find the appropriate diamond suspensions for your sample preparation.

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